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electronic voltmeter的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a voltmeter whose sensitivity is increased by amplification
electronic voltmeter的用法和樣例：
例句
- The voltmeter shows that there is an electric current.
電壓表顯示有電流通過。 - This paper analysed the uncertaities of voltmeter in calibration by potentiometer.
分析了用電位差計檢定電壓表時的不確定度。
