单词	contactor
释义	contactor /ˈkäntaktər/ /kənˈtaktər / noun A device for making and breaking an electric circuit.A combination circuit breaker/motor starter includes a circuit breaker trip unit having a microprocessor and at least one removably connectable contactor or other functional module.... Rewire the ignition switch so that it can turn on all the new equipment, including the contactor. That Sunday, our electricians discovered the external-power contactor, installed in 1983, had broken.
随便看	miscolouring miscomfort miscommunicate miscommunicating miscommunication miscomprehend miscomprehending miscomprehension miscomputation miscompute misconceit misconceive misconceiver misconcept misconception misconclude misconclusion misconduct misconduct penalty misconfiguration misconfigure misconjecture misconjunction misconnection misconsecration

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