25-05-2020

Analysis of softening problem of cutting disc

​The cutting disc is made of glass fiber and resin, which has the characteristics of high tensile strength, impact resistance and bending strength. However, in the process of use, sometimes there w...

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22-05-2020

The localization process is expected to accelerate...

After the standard version of Model 3 was successfully tested in the Chinese market, Tesla accelerated the launch of this "walking" model in China. On April 10, Tesla announced that the Tesla Model ...

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18-05-2020

Automotive | The first quarter of the automotive i...

On the afternoon of April 10, 2020, the China Association of Automobile Manufacturers held a monthly information "cloud release" meeting. New energy vehicle power ......

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16-05-2020

Sandpaper abrasive cloth characteristic

Sandpaper abrasive cloth is a new type of abrasive product with three-dimensional network structure formed by high quality nylon fiber, bonded aluminium oxide, silicon carbide and other abrasive mat...

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12-05-2020

The research team of Henan Branch of China Develop...

On April 9, Liu Jianmei, deputy governor of the China Development Bank Henan Branch, led a team to visit Shangqiu City to investigate and learn about the financing issues of leading industries such ...

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