auxiliary contact
短語詞組
- auxiliary break contact 輔切斷觸點
- auxiliary switch contact 刀牐輔助接點
- auxiliary make contact 輔助閉郃觸點
- auxiliary arcing contact 過弧觸頭
- auxiliary switch contact displacement 輔助開關(guān)觸點錯位
- auxiliary break -contact 輔助斷路觸點
- circuit breaker auxiliary contact 電路斷路器輔助觸點
- auxiliary contact points 輔助觸點
- auxiliary contact blocks 接觸器輔助觸頭組 返回 auxiliary contact