electric power drag的意思|示意
电力阻力
electric power drag的网络常见释义
电力拖动 城市建设理论研究 关键词：电力拖动；控制线路；布线方法； [gap=133]keywords: electric power drag; control circuit; wiring method;
electric power drag相关短语
1、 dc electric power drag 直流电力拖动
2、 electric power drag system 电力拖动系统
electric power drag相关例句
Elevator special inverter occurs along with the increases of buildings. It satisfies the demand of electric power drag system used in high performance elevators.
随着高层建筑日益增多，对高性能电梯的电力拖动系统要求越来越高，电梯专用变频器应运而生。