英语词汇“main switch”的读音、翻译、释义、用法及例句-语文网

词汇	main switch
释义	main switch 主开关使设备与主电源接通或断开的一种装置。在复印机中，连接或断开机器与主电源间连接的一种装置。
随便看	joint bidding joint bonds Joint Chiefs of Staff joint concern (corporation) joint cost joint demand joint denial gate Join Technical Programming Committee jointed jointed B/L jointer joint financing joint float joint gate joint guarantee joint honours Joint Hull Committee joint information content joint inspection jointless joint loan joint-locked warehouse jointly Joint Photographic Experts Group Joint Photographic Experts Group

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