“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	query by image content, QBIC query by pictorial example query by pictorial example, QPE query containment query control query efficiency query enhancement query expansion query expansion, QE query expression query input method query intention query interface integration query language query language, QL query log query log analysis query mapping query optimization query privacy query processing query reformulation query relaxation query representation query rewriting

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