“emergency staircase”的概念、定义、翻译、参考文献-科学参考

单词	emergency staircase
释义	emergency staircase Encyclopedia 工学疏散楼梯间释 emergency staircase；evacuation staircase疏散楼梯间建筑物发生火灾时，供人员在紧急情况下竖向安全疏散使用的楼梯间。
随便看	oxidizing capacity of the troposphere oxidizing liquids oxidizing refining oxidizing roasting oxidizing roasting of mineral raw material oxidizing roasting of Mo sulfide ore oxidizing solids oxidoreductase oxidoreduction oximation oxime oximeter oximetry oxirane oxirene oxo acid oxoacid oxoacid; oxo acid; oxy-acid; oxyacid; oxiacid; oxacide oxo bridge oxo carboxylic acid oxo clusters oxodiazolone herbicide oxolation oxometallate oxometallic acid

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