这台泵通过这个阀门把（容器中的）空气抽出。 The pump sucks air out (of the vessel) through this valve.
你能抽出五分钟和我谈谈吗？ Can you spare me five minutes?
抽出彩券中得奖的号码 Drew the winning number in the lottery.
文丘里管汽化器空气通道中的一段喉管，导致压力减小从而把燃料的蒸气抽出汽化器的碗状部分 A constricted throat in the air passage of a carburetor, causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl.
他从酒桶里抽出一品脱啤酒。 He draw off a pint of beer from the barrel.