英语词汇“断-通开关”的读音、翻译、释义、用法及例句-啃外文网

词汇	断-通开关
释义	断-通开关断-通开关[duàn tōng kāi guān]1.■break-before-make switch; lapping switch
随便看	shifting shifting agriculture shifting arm shifting axle shifting bearing shifting block shifting bond shifting coil voltage regulator shifting coupling shifting-down shifting field shifting field type shifting fork shifting forward shifting function shifting gauge shifting handle shifting head shift(ing) instruction shift(ing) lever shifting lever boot shifting linkages shiftingly shifting metacentre s shiftingness

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