Home > Term: 呼气阀门
呼气阀门
一种允许呼出的空气离开防毒面具面罩和防止外部空气进入通过阀门设备。
- Part of Speech: noun
- Industry/Domain: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Creator
- Huangjuan
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(V.I.P) 27228 points - 100% positive feedback
(Shenyang, China)
