air lock
air lock
air lock
n.（名词）
1.An airtight chamber, usually located between two regions of unequal pressure, in which air pressure can be regulated.
密封舱，压差隔离室：通常位于气压不同的两地之间的密封舱，气压在其中可以调节
2.A bubble or pocket of air or vapor, as in a pipe, that stops the normal flow of fluid through the conducting part.
气穴，气窝：在输送部分阻止液体正常流动的气泡或气窝，如在管道中
