Researchers develop WiFi backscatter technology to replace batteries

Electrorheological fluid gradually changes from liquid to solid-like

Based on the space curve meshing wheel, it can realize the transmission between the intersecting axes at any angle.

Vacuum furnace set independent temperature regulation system

How Can New Energy Bus Become "the Talent of the Building"

WABCO Introduces First Modular Braking System Platform

Make a small self-check on the car

Business Club: Shale gas "wells factory" rig first round victory victory

Scrap Metal Recycling and Refining Used to Make Repairs and Repairs Jaw Crushers

LED lighting companies actively seek marketing breakthroughs

Determination of constituents of rice starch by amylose measuring instrument

LED panel light market is booming