英语词汇“protective earth”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protective earth
释义	protective earth短语⁹⁶⁶⁷⁷⁺⁶ 基本例句保护用地线,保安接地 The low voltage circuit even with low voltage on it shall also be connected with protective earth, thus the dangerous voltage can be detected. 低电压电路即使它们是低电压必须和保护地连接，这样危险电压才能被检测出来。 tdict
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