under voltage relay 中文意思是什麼
under voltage relay
解釋
低電壓繼電器-
Resistors, capacitors, cutout switches, fuses, ground relays, under voltage relay, mould case circuit breakers, etc
電阻、電容、電閘、保險絲、對地電驛、低壓電驛及模製斷路器等 -
Under voltage tripping relay
低電壓脫扣繼電器 -
Under - voltage tripping relay
低電壓跳閘繼電器 -
Under voltage relay
低電壓繼電器
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