... oxygen regulator 氧气调节器 oxygen respirator 给氧呼吸器 oxygen resuscitator 给氧复苏器 ...
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medical oxygen respirator 医用吸氧器
automatic oxygen respirator 自动给氧呼吸器
medical l oxygen respirator 医用吸氧器
oxygen respirator with positive pressure 正压氧气呼吸器
oxygen n respirator 氧气呼吸器 ; 给氧呼吸器
oxygen-increased respirator 增氧呼吸器
helium-oxygen circulatory respirator 氦氧循环通气机
The oxygen respirator is with simple structure, high reliability, large oxygen storage and long time for keeping pressure.
该输氧器结构简单、安全可靠、贮氧量大、保压时间长。
Medical oxygen respirator is small instrument for oxygen supply and mainly used for personal health care, hospital, plateau oxygen supplement and undermine oxygen supply, etc.
医用输氧器是小型的供氧装置，主要用于个人保健、医院、高原补氧和井下供氧等。
And I entertained him for 10 minutes, laughing through his oxygen mask and respirator.
我为他表演了10分钟，逗得他透过氧气罩和呼吸管发笑。
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