air outlet valve

基本解释

The one-way air outlet valve (6) adopts a spring type one-way air outlet valve.
所说的单向放气阀（6）采用弹簧式单向放气阀。
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Accurate simulation of the air-inlet and air outlet process of air valve is directly relative to the safety of water supply engineering.
准确模拟空气阀运行特性，对整个供水工程的安全至关重要。
A valve gate is installed between the lower port of the air chamber and a water outlet adaptor by the utility model, and the valve gate is opened while spraying;
本实用新型是在气室下端口与出水接头之间装有一个阀门，喷雾时将阀门打开；
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