“兆欧”造句
电泵在使用前, 应用
兆欧表检查电机绝缘电阻.
Pump before use, application table to check the electrical insulation resistance.
然后摇测电机的绝缘电阻,其值不低与50
兆欧.
And shake the electrical insulation resistance measurement and its value is not lower than 50 megohm.
380伏的交流电机其绝缘不得低于0.5
兆欧.
The insulation shall not be lower than 0.5 trillion ohms for 380 - volt AC.