【化】 常闭阀
在线英汉词典
normally closed valve
相关词语
- normally ad.正规地,合规则,正常地...
- normally open 常开;常开的...
- normally-closed circuit 常闭电路...
- normally posed 正常位置的...
- normally closed contact 常闭触点...
- normally closed 常闭的...
- normally-real-time priority 正常实时优先级...
- normally-closed control element 常闭控制元件...
- normally open contact 常开触点...