“respiratory organs protection aid”的概念、定义、翻译、参考文献-科学参考

单词	respiratory organs protection aid
释义	respiratory organs protection aid Encyclopedia 工学个体防护设施释 respiratory organs protection aid呼吸器官防护器具用于减少或防止空气中粉尘、烟、雾进入人体呼吸器官，从而保护生命安全的保护用品。
随便看	Through Thick and Thin through-tubing perforation through-vane through-wall radar throw thrower throwing-firewood-hole throwing index throw-over relay thrust thrust adjustment emergency flight control thrust bearing of hydro-generator thrust calibration stand for full aircraft thrust chamber with cooling thrust coefficient thrust collar thruster thruster control thrust fault thrust journal bearing thrust per frontal area thrust reverser thrust sequence thrust stage thrust vector

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