Transfer trolley for 10 kV switch of transformer substation
Method and device for controlling gas leakage, storage medium and gas energy vehicle
Construction personnel safety alarm system based on video and vibration sensor
Industrial production process of high-strength copper-tin alloy contact wire
Primary utilization method of 6061 aluminum alloy scraps for hub forging
Satellite-borne temperature control and installation integrated plate based on thermoelectric effect
Flexible passive pressure sensor for railway monitoring
Shaped template plugging device and construction method thereof
Excitation of elliptical trajectories in a Langevin bending type transducer
Hot-dip galvanized DH steel, preparation method thereof and automobile structural member