环形阀的英文

a ular ring valve

annular ale

annular plate valve

annular ring valve

+更多解释...

annular valve

circular valve

double beat ale

double beat valve

rind valve

ring valve

• 环形:    annular; ringlike; ...
• 阀:    established house ...
• 环形阀座:    ring shaped valve ...

例句与用法

1. Bonnet joint varies from flat face gasket - joint to ring - type bonnet joint , depending on class
   阀盖连接方式从平面垫圈连接到环形阀盖连接，压力等级不同，连接方式也有所不同。