Gas leak valve . 燃气检漏阀

小鹿

[今日词组]

Gas leak valve .

燃气检漏阀

variable leak valve 可变漏阀

steam leak-off valve 漏汽阀

leak check valve 防漏单向阀

Valve Leak Rate 阀门漏率

leak isolation valve 漏孔隔离阀

leak-off isolating valve 泄漏出的密封水隔离门

[例句]

Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.

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进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。