stop valve
短语词组
- globe stop check valve 球形截止止回阀
- stop -valve lubricator 节流阀润滑器
- Stop -valve 截止阀
- stop valveGlobe Valve 截止阀
- reheat stop interceptor valve 中压联合汽门;再热联合汽门
- emergency stop valve valve 事故阀
- stop control valve assembly 停止控制阀组
- differential stop check valve 差压式截止止回阀
- stop type valve 释义中央阻塞型人造瓣膜 返回 stop valve