“气锁”造句

它减少了气锁的机会.
This reduces the chance of vapour lock.

基本装置: 气锁的回转阀,低压大风量机.
Basic device: An air - lock rotary valve and a high - volume and low pressure blower.

膨胀节是防泄漏的,带有疏水,且与相连的设备之间具有气锁密封性.
Expansion joints are leak proof and maintain liquid and gas tight seals with connecting equipment.

• #气锁