“fire extinguisher”的概念、定义、翻译、参考文献-科学参考

单词	fire extinguisher
释义	fire extinguisher Encyclopedia 工学建筑灭火设施释 fire extinguisher灭火器在人工操作下，通过其自身内部压力作用，将所充装的灭火剂喷出进行初起火灾扑救的普及型灭火器具。
随便看	Church of the Brethren Church of the Dormition Church of the Gesu Church of the Intercession on the Nerl Church of the Savior on Neredice Church of the St. John the Baptist in Dyakov,Moscow Church of the Transfiguration on Ilyina Street Church of Vierzehnheiligen church polity church school Church theorem Church thesis Church Turing thesis Church-Turing thesis Chu Renhuo Chu River churning Churyumov-Gerasimenko Comet Chusan palm Chu Shaosun Chu Shenglin Chushitang Ji Chu Shizhu Chushuho Chu Sizong

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