Model NO.: POS-120L
Light Source: 10W LED
.......
Chinese large reserves of niobium, has proven Jiangxi, Guangdong, Guangxi, Inner Mongolia and other provinces have more than a dozen niobium mine, but low-grade ore of niobium. Nb in steel can play grain refinement strengthening the role of solid-dissolved t.......
In recent years, with the further popularization and application of the Internet, the demand for electronic files storage by enterprises and institutions has gradually increased. Under the new situation of "Internet +", enterprises and institutions will usher in more massive electro.......
New graphene air electrode boosts lithium battery capacity to 15,000 mAh/g
Lithium-ion batteries have been widely used in many electronic devices and are important in our daily lives. However, after 20 years of steady increase of 10-.......
Xu Shuang
Ankerui Electric Co., Ltd. Shanghai Jiading 201801
1 Prevention and control of electrical fires
With the development of science and technology, the progress of human society, and the accelerating process .......
According to construction machinery companies, the sales volume of the machinery industry in August was.......
Explosion-proof mobile work light products are strictly controlled in accordance with ISO9001:2000 international quality management system standards to ensure that the product quality is higher than the national standard and fully meets the design requirements. The product is guaranteed for 3.......
What are the reference methods for calculating the number of cables for weak wiring projects? How is the basic estimate calculated? What is the method of accurate calculation?
First, the calculation of auxiliary materials
1. The number of statistic.......
Model NO.: BM-1000A
Computerized: Computerized
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