“protective mask”的概念、定义、翻译、参考文献-科学参考

单词	protective mask
释义	protective mask Encyclopedia 工学防护面罩释 protective mask防护面罩用来保护面部和颈部免受飞来的金属碎屑、有害气体、液体喷溅、金属和高温溶剂飞沫伤害的用具。
随便看	Chinese Workers' Association for Culture and Sport Chinese works of bibligraphy science Chinese wrestling Chinese Wrestling Association Chinese Writers Association Chinese Wushu Chinese Wushu Association Chinese Wushu Museum Chinese Xiangqi Association Chinese Yachting Association（CYA） Chinese yew Chinese Youth Photo Competition in International Peaceful Year Chinese Yue Opera Art Festival Chines Literature in the First Seventeen Years of the PRC (1949–1966) Ching Chung Koon Chin Gee Hee Chinggis Qan Emperor Taizu of Yuan Dynasty Chinghiz Aitmatov Chinghiz Torekulovich Aitmatov Ching Ming Festival Chingola-Chililabombwe Chingqai Ching-Sung Yu Ching Wan Lau Ching W. Tang

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