如果在排气口处又连续的水泄漏，则表示这个装置有问题。
If there is a continuous leakage of water at the vents, this indicates a faulty device.
如果水从排气口持续滴漏，则第二止回阀泄漏。
If water drips continuously from vent, second check is leaking.
阀门的缺点：当阀门排气口处是真空时，阀门在阀杆附近容易泄漏，特别是内部泄漏。
Valve Disadvantages: the valve is prone to leakage around the stem, especially in-board leakage when a vacuum is pulled on the valve outlet.
热力学模型全面考虑了泄漏、传热及排气孔口流动等因素。
The effects of leakage, heat transfer and flow through discharge port and so on are accounted for in thermodynamic models.
通常可以通过对阀门排气口减压和重新调整衬垫螺母来阻止泄漏。
The leaks can usually be fixed by depressurizing the valve outlet and retorquing the packing nut.
有些技术员利用红外线排气分析仪来迅速检测燃油箱周围的少量的蒸气泄漏。
Some technicians use the infrared exhaust analyzer to quickly detect small vapor losses from around fuel tank.
使用斯派莎克的自动排气阀可排除蒸汽系统中的空气及其它不凝性气体，同时不会泄漏蒸汽。
Use automatic exhaust valve Spirax Sarco steam system to exclude air and other non-condensable gases, while not leaking steam.
使用斯派莎克的自动排气阀可排除蒸汽系统中的空气及其它不凝性气体，同时不会泄漏蒸汽。
Use automatic exhaust valve Spirax Sarco steam system to exclude air and other non-condensable gases, while not leaking steam.
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