“air supply respirator”的概念、定义、翻译、参考文献-科学参考

单词	air supply respirator
释义	air supply respirator Encyclopedia 工学供气式呼吸防护器释 air supply respirator供气式呼吸防护器呼吸所需空气系另行供给，保障佩戴者正常安全呼吸的防护器具。
随便看	Emperor Donghunhou of Qi Dynasty Emperor Duzong of Southern Song Dynasty Emperor Entertainment Group Limited（EEG） Emperor Gaodi of Qi Dynasty Emperor Gaozong of Qing Dynasty Emperor Gaozong of Southern Song Dynasty Emperor Gaozong of Tang Dynasty emperor GaoZu LiuYan of Sout Han Emperor Gaozu of Chen Dynasty Emperor Gaozu of Han Dynasty Emperor Gaozu of later Han Dynasty Emperor Gaozu of Tang Dynasty emperor-general-and-minister opera emperor-greeting opera Emperor Guangwu of Han Dynasty Emperor Guangxu's Night Sacrifice Emperor Guangzong of Ming Dynasty Emperor Guangzong of Southern Song Dynasty Emperor Hanwu biography Emperor He of Han Dynasty Emperor Houzhu of Chen Dynasty Emperor Houzhu of Northern Qi Dynasty Emperor Huaidi of Jin Dynasty Emperor huang Emperor Huan of Han Dynasty

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