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Tram News: In the latest batch of new energy vehicle recommended catalogue issued by the Ministry of Industry and Information Technology, the energy density of 25 pure electric passenger car power bat
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According to relevant survey data, solid-state lighting (SSL) technology accounted for 57% of the automotive lighting market share in 2017, and this number is expected to reach 85% in 2023.Yole Develo
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Whether it is policy or market, the momentum of the recent recovery of the photovoltaic industry is very obvious.Since entering November, China's photovoltaic industry has fully recovered.The special
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European offshore wind power operators generally sign a five-year warranty contract with the wind turbine supplier five years before the wind farm is put into production. Along with the end of the war
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The era of fuel vehicles will eventually pass. Under the triple pressure of policy, energy and environment, new energy vehicles are the trend of the times. The new energy cable is the abbreviation of
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In recent years, although the market demand for LED display industry has continued to rise sharply, as the market demand has become more diversified and segmented, the traditional LED display market h
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"I am driving an electric car. I often go to the charging station to charge and try to test several guns without reaction. Sometimes the scan code can be charged but it will be broken in less than a m
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Because of its easy assembly, cleanness, anti-aging and corrosion resistance, nylon tubes are widely used by various auto manufacturers around the world. The second automaker has applied nylon 11 pres
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The National Energy Administration released the construction of photovoltaics in the first three quarters of 2018. China's photovoltaic power generation installed capacity of 34.54 million kilowatts,
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China's offshore wind energy resources are rich, with more than 18,000 kilometers of continental coastline, the sea area can be more than 3 million square kilometers, which is one of the most abundant
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People often confuse the bridge with the trunking. For both of them, are you also in the clouds?Cable trays are divided into: trough, tray and ladder, net format and other structures, consisting of br
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There is no electricity in the new energy vehicle road, no charging piles? A smart car owner is carrying a"charging treasure"directlyBecause of the environment, the fuel truck has gradually become the
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At present, the overall situation of the automobile market is not too optimistic, and it can even be said to be very serious. The new energy vehicle market is unique and maintains a high-speed growth
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Building a smart city and promoting green lighting can achieve sustainable urban development. In recent years, under the promotion of the government, the LED outdoor lighting industry has gained more
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Overall situation"An industry cannot always rely on subsidies to survive. The industries that have been relying on subsidies will never do much, and they will not go far."The wind power industry is th
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In October this year, China's automobile production and sales fell by 0.9% and 0.6% respectively. Not only did not stage the"Golden September and Silver 10"booming situation, but also pulled down the
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The first batch of new energy vehicles went on the market, and it has been five years since. Among them, the durability of the battery is uneven, the vehicle is faulty, the battery is replaced with a
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Before 2008, it was the world of onshore wind power. The development of offshore wind energy resources is subject to many constraints, such as technology, cost, manpower and experience. The challenges
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Whether you are buying a heat-shrinkable tube, testing a heat-shrinkable tube, or understanding the heat-shrinkable tube, and knowing the heat-shrinkable tube, you can make a better choice for your cu
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Metal hose principle:The installation stress of the pipeline is complicated in the pipeline system. Due to the limitation of the space position conditions, the installation work is difficult: the form
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LED health lighting has been proposed by the market in 2015 for three years. In the past two years, LED health lighting is still in its infancy.With the continuous advancement and popularization of te
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In recent years, the development of domestic new energy industry has far exceeded industry expectations, and electrification has become a topic that car companies cannot avoid. According to data from
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The"2018 National Large-scale Wind Energy Equipment Industry Annual Conference and Industry Development Forum"with the theme of"Innovation Drives Smart Futures"was held in Chongqing from November 22 t
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With the gradual expansion of the scale of the power station, the downstream PV power plant operation and maintenance has become the focus of the industry. According to the preliminary calculation of
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It was learned from the Baotou National Rare Earth High-tech Industrial Development Zone that the R&D power plant construction project with an annual output of 200 million Ah (Anshi) was officiall
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Today, I mainly introduce the processing technology of several common metal joints, mainly in the following three types:1. Metal cutting. The metal cutting of the hose joint is mainly for turning, usi
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With the rising demand of modern people for automobiles and the rapid development of the automotive industry, the automotive subsidiary industry has also achieved good development opportunities. For t
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The advent of the new era of automobiles, the vigorous development of new energy vehicles, and the irreversible trend of automotive electrification, the world is vigorously promoting the development o
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Overall situationConsumption upgrades, consumption downgrades, and cliffs are all related to consumption. The automobile industry, as a major consumer product, is naturally not immune. We have noticed
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As an essential element of the wind power industry chain, operation and maintenance is not only the end of engineering construction, but also the beginning of project operation. With the average annua
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Compared with LCD TVs, OLED TVs, etc., laser TVs are still somewhat unfamiliar to some users. Although the sales of laser TV market is increasing year by year, it is not polite to say that the laser T
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"Hydrogen fuel cell vehicle hydrogenation time 3-5 minutes, driving range of 800 kilometers, minus 30 °C can be started smoothly, suitable for use in cold areas, all aspects of performance exceeds the
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As the construction speed of ground power stations slows down, photovoltaic applications have also entered a new normal: photovoltaic building integration. Recently, the first domestic building photov
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Smart city has obviously become another billion-dollar market after the Internet. Faced with such a strong development trend, major LED screen companies are focusing on the development and investment
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In recent years, new energy vehicles have developed rapidly in the market, and the birth of a batch of new vehicles has made the market somewhat mixed.We know that at this stage, new energy vehicles a
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Distributed energy cannotRedesigned, light runningThe organic combination of distributed energy supply and large-scale centralized energy supply is the development direction of the future energy syste
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At present, the technology and products of intelligent LED lighting are developing in the direction of intelligent lighting and intelligent lighting systems. Intelligent lighting fixtures are composed
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The"Golden September and Silver 10"of the auto market this year has come more cold and cold than ever. Along with the overall situation of the automobile market in the cold winter, the positive trend
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"531 New Deal"industry troughThe impact of photovoltaic “531 New Deal” on the development of the industry is obvious to all. 2018Q3 PV installed capacity is 8.7GW, which is 53% lower, and the industri
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Whether you are buying a heat-shrinkable tube, testing a heat-shrinkable tube, or understanding the heat-shrinkable tube, and knowing the heat-shrinkable tube, you can make a better choice for your cu
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National Energy Administration: subsidies before 2022On November 2nd, the National Energy Administration convened energy authorities in more than a dozen provinces, the Energy Research Institute of th
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Nowadays, the urban landscape lighting is completely different from the light source and control used in the construction of urban lighting in the last decade of the early 1990s. In the past, it was t
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As the name suggests, cable waterproof connectors can be applied to water-borne environments to provide a safe and reliable connector connector, the most important of which is the ability to achieve w
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Chinese cars have made great achievements in the past 40 years. In the past 40 years, automobile production has increased from 149,000 in 1978 to 29 million in 2017.According to the latest data from C
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In the morning, I saw the streetlights downstairs. I watched the time, about 7:21, not 7:20 or 7:30. What happened?"Mr. Jiang, a citizen who lives near the Jiuyan Bridge, recently discovered a problem
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Many people will think that as a new product, it is not too early to think about the status of traditional fuel vehicles. But for now, Germany, France and other countries have already expressed their
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In the first three quarters of 2018, China's new energy vehicle sales reached 721,000 vehicles, a year-on-year growth rate of 81.1%; of which, the sales of pure electric vehicles was 541,000, an incre
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To be"complementary"rather than"alternative""In the Internet age, what people often hear is the renewal. When new comes, they will completely replace the old ones, but this is not the case in the ener
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China is currently in the critical period of a new round of power reform. Building a clean, low-carbon, safe and efficient new-generation power system has become the core of China's energy transformat
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The auto market has always had the “Golden September and Silver 10” belief in the peak season. However, this belief has been shaken in the golden autumn of this yearChina Association of Automobile Man
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There are currently three types of batteries for pure electric vehicles. One is a lead-acid battery, which is a battery whose electrode is mainly made of lead and its oxide, and the electrolyte is a s
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Previously, relevant experts and scholars have suggested that the blue light in the illumination has a certain weighted damage to the human retina. Recently, relevant research found that LED lighting
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Beginning in 2010, on the fertile soil provided by the national industrial policy, the growth of the new energy automobile industry is in full swing, bringing innovative changes to the development of
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Recently, the National Energy Administration introduced the construction and grid-connected operation of renewable energy in the first three quarters of 2018. By the end of the third quarter of 2018,
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If you plan to buy a car, what is the most important indicator? It is estimated that 100% of people will say safety and price. So, what kind of indicators will you pay attention to while ensuring safe
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Recently, photovoltaics have been good news. After the recent Energy Bureau symposium, the news said that the 13th Five-Year Plan is expected to be adjusted to 250GW or more than 270GW. According to t
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By 2050, more than two-thirds of humans will live in cities, and scientists and technology companies are looking for new ways to generate electricity from renewable sources in a built environment.In t
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The subsidy retreat is expected, and the extent of the retreat is “still too large”For all kinds of new energy subsidies, some new energy vehicles have a common judgment, that is, subsidies are a tren
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The charging pile is a charging device that is fixed on the ground to provide DC/AC power for the electric vehicle, and has corresponding functions of display, credit card, billing, and printing charging information. In recent years, the international car companies have turned to the high growth rate of electric vehicles and domestic electric vehicle sales, indicating that the car electrification is an irreversible trend, and the electric vehicle industry has entered a high-speed growth period. However, in China, the construction speed of electric vehicle supporting charging piles still lags behind the growth of electric vehicle ownership. The total number of electric vehicle/public charging piles and the total number of operating vehicles/public fast-filling piles are 8:1 respectively. And 3.35:1
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The continuous improvement of technology and the improvement of product safety performance have always been the development of the power battery industry. It is a hot issue in the industry and outside
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With the rapid development and application of automotive electronic technology, embedded technology and virtual instrument technology, automotive electronic control has developed greatly in the aspect
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Despite the baptism of the “531” New Deal, the photovoltaic industry has added 34.54 GW of installed capacity in the first three quarters, far exceeding industry expectations. I still remember that at
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The energy transformation is mainly the shift of fossil energy to new energy, and the renewable energy represented by hydropower and nuclear energy, as well as wind and solar energy, has become a stag
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In 2020, when you look up to the moon, you may still see a brighter"star."The so-called"artificial moon"is an artificial lighting satellite carrying a large space mirror. Wu Chunfeng, chairman of the
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Liang Zhipeng, deputy director of the New Energy and Renewable Energy Department of the National Energy Administration, said that China has made significant progress in resolving wind and light, and s
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Intelligent networkThe lighting control module will be used as a node of the vehicle network, no longer an isolated electronic module of the lamp. By interconnecting with the vehicle bus, the headligh
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A year later, the wind farm that did not integrate into the grid rose to about 5 million kilowatts, while the total wind power installed capacity was less than 15 million kilowatts in the same period,
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How do we choose to face an increasing number of new energy vehicles? The cruising range and the price after subsidy are of course an important reference, but they are not absolute factors. After all,
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The Bluetooth device network enables automated centralized control of the building's basic systems, including HVAC (HVAC), security and lighting, saving energy, reducing operating costs and increasing
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Plug-in, pure electric new energy cars, the need for charging is the biggest worry for such car owners. Before the battery and charging technology has yet to revolutionize, the ability to charge easil
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Many private car users are reluctant to buy pure electric vehicles, mainly because of the short cruising range, while the extended-range electric vehicles just solve the problem of short cruising rang
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The photovoltaic overseas market in 2018 is not calm. On the one hand, it is affected by the new “5·31” photovoltaic policy. In the second half of the year, the domestic PV new market is limited. In t
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In 2017, the country's newly added grid-connected wind power installed capacity was 15.03 million kilowatts, and the accumulated wind power installed capacity reached 188 million kilowatts. Among them
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With the advancement of smart city construction, the renovation of smart street lights in many cities across the country has also been put on the agenda, and LED light pole screens have been more wide
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The number of new energy vehicles in China has reached 2 million. It is expected that new energy vehicles based on pure electric vehicles will completely replace fuel vehicles in the near future. Howe
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First of all, let's first look at the current status of revenue and profit of charging pile enterprises. From the point of view of the charging facility industry chain, there are currently three types
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What are the contents of the promotion of the clean energy industry?Continue to improve hydropower core capabilities and industry influence.Further strengthen the core capabilities of large-scale hydr
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As a representation of human production and life behavior, the brightness of nighttime lighting reflects the level of economic development and growth rate of the region to a certain extent. The larger
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After the"5·31"New Deal, the overheated photovoltaic industry cooled rapidly and gradually returned to rationality. On the other hand, in the wind energy industry, there has been no substantial progre
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Heat-shrink tubing is not an important component in circuit design, but it is responsible for protecting circuits and important devices in the circuit. However, the protection of the circuit can be ma
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After the government, when does the net price of our minds come to the end? The cost of photovoltaics is mainly divided into two parts: technical cost and non-technical cost. Due to the rapid developm
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Concerns about the overcapacity of China's new energy vehicles have always existed, and it has become even more powerful in the near future. Even foreign media have begun to pay attention to this issu
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At present, distributed wind power accounts for less than 1% of the total installed wind power in China. While the development level lags behind, it also indicates its huge development potential. With
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According to foreign media reports, the University of Houston has announced that its machine learning algorithm can predict the characteristics of more than 100,000 compounds and identify the compound
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According to the latest production and sales data released by China Association of Automobile Manufacturers, in September this year, domestic automobile production and sales were 2,356,200 and 2,394,1
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The choice of wire type for automotive wiring harness design focuses on the environment and function of the wiring harness. For example, the ambient temperature around the engine is high, and there ar
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Affordable Internet access is the trend of the development of the photovoltaic industry, and unsubsidized projects have begun to land. How can unsubsidized projects show up in the future when the poli
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The city is the main body of energy consumption, which determines the pattern of energy development to some extent. In recent years, the rapid development of clean energy, whether it is the large-scal
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1. Wind power should be weanedIn order to promote the revolution in the energy field, promote energy transformation and development, and establish a clean, low-carbon, safe and efficient modern energy
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Since the 18th National Congress, General Secretary Xi Jinping has embarked on the strategic thinking of"precise poverty alleviation"based on the interests and happiness of the people. Under the overa
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1. Does the new energy vehicle represent progress?According to data from China's new energy vehicle network, there are currently 98 well-known new energy vehicle manufacturers in the Chinese market. I
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Once upon a time, photovoltaic pavements were being stirred up. Some people say that it is an innovation in photovoltaic applications and technology. It is worthy of admiration. Some people say that i
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According to foreign media reports, LED Engin, based in California, has announced the launch of the LZ7 Plus. LED Engin claims that the LZ7 Plus is the world's first 50W seven-core LED illuminator.Sta
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Buying an electric car is too short for a cruising range. It costs too much electricity to run high speed. If there is no electricity in the middle, it may need a trailer. The price of buying and plug
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Shanghai and Wuhan have successively opened demonstration lines for hydrogen energy buses, which have drawn the attention of the media and the public. Hydrogen vehicles have once again entered the pub
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The citizens of Yangzhou City, Jiangsu Province, can be seen at the side of Wenchang Road. The street lamp installation and construction personnel are installing signs on the"multi-pole"poles in Jiefa
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As the saying goes, there is no harm without comparison. This sentence is used in the comparison of fuel vehicles and new energy vehicles, but the core point of injury is the comparison of the driving
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Nowadays, China's new energy automobile industry has become the biggest engine to promote the development of the global new energy vehicle market. China has been ranked as the world's largest producer
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“Offshore wind power and decentralized wind power are becoming new growth points for the wind power industry in the future.” On October 17, at the 2018 Beijing International Wind Energy Conference and
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When the person goes out, the ultraviolet disinfection device is automatically turned on. When the person comes on, the UV device automatically turns off. In a laboratory of the National Gene Bank in
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