outgoing circuit 中文意思是什麼
outgoing circuit
解釋
出局電路-
The three - phase four - wire circuit should be adopted for the outgoing cable used by user, the earth wire should be installed, and the connection wire should be stable, safe, and reliable
用戶使用的引出電纜線,應採用三相四線形式,應安裝接地線,接線應牢固,安全可靠。
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