常闭接点 break contact ; Normally close ; Normal Close

闭合接点 make contact ; closed contact ; make-action contact ; circuit-closing contacts

打开或者关闭接点时 bounce time

串联常闭接点 ANI

运算开始常闭接点 LDI

常闭合接点 normally closed interlock ; rest contact

闭开接点 make and break contact

闭路接点释放时间 make contact release time

闭路接点动妆间 make contact operating time

接点闭合 contact closed ; junction closure