电动机型式试验系统组成
motor type test system components
潮汐试验电站
tide experimental hydropower station
电机试验
electic machine experiment
electrical machine test
motor experiment
motor test
electric motor test
Adjustion
电机试验台
motor experiment platform
电机试验系统
motor test system
electric motors testing
pilot system for asynchronous motor
电力换档电机试验
electric shift motor test
立式电机机座
the base of the vertical motor
大型真三轴岩土工程模型试验机
large scale real triaxial physical model testing m