English translation for "气封"

aerospace seal
air packing
air seal
atmoseal
confinement
exclusion of air
gas lock
gas sealing
gas-bound
glands
hermetically seal
vapor lock

Related Translations:

封:  Ⅰ动词1.(封闭) close; seal 短语和例子查封 seal up; 密封 seal up completely; 大雪封山。 the mountains are covered over [closed up] with heavy snow.2.(封火) bank (a fire) 短语和例子炉子封了吗? have you banked up the fire?

Example Sentences:

	1.	Petroleum , petrochemical and natural gas industries - lubrication , shaft - sealing and control - oil systems and auxiliaries - self - acting gas seal support systems 石油石化和天然气工业.润滑油封控油系统和辅助装置.自动气封支撑系统
	2.	Petroleum , petrochemical and natural gas industries - lubrification , shaft - sealing and control - oil systems and auxiliaries - part 4 : self - acting gas seal support systems 石油石油化学和天然气工业.润滑油封控油系统和辅助装置.第4部分:自动气封支撑系统
	3.	By the use of the combination of suction labyrinth seal and inflator labyrinth seal and advanced materials , the machine gains long term operation 把原来简单的充气式迷宫密封改为抽?充气组合式迷宫密封，同时气封采用更为高级的材质，实现了机组长周期运转。
	4.	When the engine runs in compression stroke and power stroke , the valves must close tightly on their seats to produce a gas - tight seal and thus prevent the gases escaping from the combustion chamber 当发动机处于压缩行程和做功行程时，阀门必须紧紧地关闭以产生一个不透气的气封，以防止气体逃离燃烧室。

Similar Words：

"气忿" English translation, "气愤" English translation, "气愤的" English translation, "气愤的表示反对" English translation, "气愤填胸" English translation, "气封 不透气的" English translation, "气封 防气圈" English translation, "气封（烘房等进出布口的一种封口措施）" English translation, "气封插头" English translation, "气封的" English translation