Megohmmeter
01
兆欧表, 绝缘测试仪
a specialized electrical testing instrument used to measure the resistance or insulation quality of electrical insulation materials, such as wires, cables, motors, and transformers
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
megohmmeters
例子
The electrician used a megohmmeter to check the insulation resistance of the cables before installation.
电工在安装前使用兆欧表检查电缆的绝缘电阻。
