“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	axial-plane cleavage axial point axial pole axial pressure axial pressure load Axial Principles of Taoist Way axial quadrupole axial quantum number axial radius of inertia axial ratio axial ray axial reflection axial reflection transformation axial response axial root axial rotation axial seal axial section axial sensitivity axial surface of fold Axial Symmetric Cartography axial symmetry axial tension axial tensor axial thickness

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