air inlet valve
常见例句
- Objective To design an air inlet valve for signal soldier ligebuoy.
目的設計一種單兵救生氣囊充氣閥。 - When the bulb is compressed, an air inlet valve prevents blow back from the nozzle.
帶有、無壓縮的切換功能。 帶防止從吹出口吸入灰塵（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.
所說的單曏進氣閥（5）採用氣門芯式單曏進氣閥或者其它單曏 進氣閥。
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