英语语法分析

Introduces the harm of non-condensable gases (such as air, etc.) in refrigeration systems.

介绍了不凝性气体(如空气)在制冷系统中的危害。

Condensable gas exhibits some unusual behavior in polymer membrane compared with permanent gas.

与永久性气体相比，可凝性气体在聚合物膜中表现出一些“非常规”渗透行为。

These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser.

这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。