earth-current meter

• 泄地电流表,地电流测量器

earth-current meter的用法和样例：

例句

1. Electrometers can measure high resistance either by sourcing current and measuring voltage or by sourcing voltage and measuring current.
   静电计能够测量高值电阻，其方法可以采用加电流测电压，也可以采用加电压测电流。