main valve stem

基本解释

• 主阀杆

英汉例句

双语例句

• The main valve by valve, O-rings, lock, stem, frame, (hand wheel) pneumatic devices composed pieces.
  本阀主要由阀体、O型圈、闸板、阀杆、支架、（手轮）气动装置等件组成。
• Stem steam leakage from main stop valve and governor valve, drainage of front and rear steam sealing, etc shall all be directed into the conduit, and then be discharged into the gutter.
  主汽门阀杆及调节汽阀阀杆漏气，前后汽封疏水等都引入集水管再排入地沟。

• main valve stem更多例句

词组短语

短语

• main slide valve stem [铁路]滑阀杆
• main starting valve stem 主要街道
• main valve stem nut 主阀杆螺母
• main starting valve valve stem 主阀杆

• main valve stem更多词组

专业释义

机械工程

• 主阀杆