Pneumatic butterfly valve is a kind of valve that uses disc-type opening and closing parts to reci ...
When it comes to floor decoration, many people will think of tiles, not only economical, but also ...
The hydraulic puller directly moves forward with the hydraulic start lever ...
HC Plastics News: Evonik has developed a new polyamide molding compound for optical applications. ...
Everyone knows that the bedroom is a place where we rest and sleep, so we ca n’t cho ...
Renovating a new house is a big project, especially for the decoration of the bathroom. The ...
In the numerical control machine tool, the transmission device that converts the rotary motion and ...
Good leather sofa? Is it better to cloth sofa? Distressed sofa choice The sofa is an important ...
The control cables are suitable for industrial and mining enterprises, energy transportation depart ...
Photoelectric conversion efficiency of inorganic perovskite ...
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On February 28th, the Governor of Jilin Province, Bayin Chaolu, presented the winner of the 2013 Jil ...