microvoltmeter

例句：

1. 1. The microvoltmeter was usedto measure the resistance of the circuit.
   微伏表被用来测量电路的电阻。
2. 2.The engineer used the microvoltmeterto check the accuracy of the circuit.
   工程师使用微伏表来检查电路的准确性。
3. 3.The microvoltmeter was used tomonitor the voltage fluctuations in the powersupply.
   微伏表被用来监测电源电压的波动。