呼吸保护器的英文

protective breathing equipment

protector of re iration

protector of respiration

• 呼吸:    breathe; respire
• 保护:    protect; defend; g ...
• 器:    implement; utensil ...

例句与用法

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1. Respiratory protective devices and diving apparatus - standard thread - part 1 : theoretic profile
   呼吸保护器和潜水器.标准螺纹.第1部分:理论牙型
2. Respiratory protective devices and diving apparatus - standard thread - part 3 : screw plug gauges
   呼吸保护器和潜水器.标准螺纹.第3部分:螺纹塞规
3. Respiratory protective devices - gas cylinder valves - part 3 : outlet connections for diving gases nitrox and oxygen ; german version en 144 - 3 : 2003
   呼吸保护器.气瓶阀门.第3部分:潜水用硝基气体和氧气
4. Respiratory protective devices - gas cylinder valves - part 1 : thread connections for insert connector ; german version en 144 - 1 : 2000 a1 : 2003 a2 : 2005
   呼吸保护器.气瓶阀门.第1部分:旋入式连接器的螺纹连
5. Respiratory protective devices for self - rescue - filtering devices with hood for escape from fire - requirements , testing , marking ; german version en 403 : 2004
   自救用呼吸保护器.火灾逃生用带面罩的过滤装置.要求