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Terms for subject Electronics containing 岔道 | all forms
ChineseEnglish
机械操纵道岔的电闭锁器【铁路】electric lock for railway
电气道岔闭锁【铁路】electric switch lock
道岔标志灯【铁路】railway switch lamp
铁路道岔电动机switch motor
铁路隔离道岔区insulated point section