contact normally closed的意思|示意
常闭触点
contact normally closed的网络常见释义
常闭触点 ... contact load 保证(额定)载荷 contact normally closed 常闭触点 contact pressure 触头压力 ...
contact normally closed相关短语
1、 normally closed contact 常闭触点 ; 动断触点
2、 normally closed auxiliary contact 常闭辅助触点 ; 常闭辅助接点
3、 normally open closed contact 常开触点