At the same time, take a short trip valve flap design.
同时，采取短行程阀瓣的设计。
Open the valve on the vent line just upstream the trip valve.
打开速闭阀上游放空管线上的阀门。
Why straight trip regulating valve stem smaller?
为什么直行程调节阀阀杆较细？
It is the executing agency Emergency Trip slide valve.
它的执行机构是危急遮断滑阀。
The mattress should be stored flat and with the valve open until it is to be packed for a trip.
气垫储存的时候要放平，阀门打开，知道充气完毕。
The mattress should be stored flat and with the valve open until it is to be packed for a trip.
气垫储存的时候要放平，阀门打开，知道充气完毕。
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