stage wise contactor

基本解释级间接触器

网络释义

1)stage wise contactor,级间接触器2)single-stage contactor,单级接触器3)staged contactor,分级接触器4)three-level contacts,三级接触器5)four contactors,四级接触器6)timing contactor,时间接触器

用法和例句

The selection of the design of the original three-phase five-wire dual power supply,the power switch of the total four-phase leakage protection switching,power conversion using three-level contacts,switch on power,with a total power trip switch can not supply.

原设计选用三相五线制双电源供电,总电源开关采用四级漏电保护开关,电源转换采用三级接触器,合闸送电,总电源开关跳闸,不能供电。

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