小少妇ass,色伦专区97中文字幕,少妇厨房愉情理伦片免费,无码无遮挡又大又爽又黄的视频

news 新聞資訊

Motor test bench (loaded by eddy current dynamometer), delivered to Northwest Polytechnical Universi
 Hits:4501 AddTime:2022/12/17 10:06:09
Motor test bench (loaded by eddy current dynamometer), delivered to Northwest Polytechnical University.
The eddy current dynamometer is used to load the motor test bench, which mainly measures the input current, voltage, power factor and electric power of the motor; Torque, speed and power output by motor; Efficiency; Temperature, etc. The motor can be loaded and measured.

Welcome to visit Lanmec's official website to learn more about products www.lanmec Com, hotline: 400-111-3688!




【Refresh】【Favorites】【Print】 【Close】
Previous:2 sets of hysteresis dynamometer loading motor test bench, shipped to Beijing Next:HZ-0.5BQ HZ15BQ Hysteresis brake, shipped to Europe