air inlet valve
常见例句
- Objective To design an air inlet valve for signal soldier ligebuoy.
目的设计一种单兵救生气囊充气阀。 - When the bulb is compressed, an air inlet valve prevents blow back from the nozzle.
带有、无压缩的切换功能。 带防止从吹出口吸入灰尘（逆流）功能。
3cshma.blog.163.com - The one-way air inlet valve (5) adopts a valve core type one-way air inlet valve or other one-way air inlet valves.
所说的单向进气阀（5）采用气门芯式单向进气阀或者其它单向 进气阀。
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