“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	speciatioin analysis of organometallic compounds speciation speciation analysis speciation analysis of trace element species Species 2000 species-abundance distribution species abundance distribution pattern species analysis species analyzed atomic fluorescence spectrometer species-analyzed atomic fluorescence spectrometer species-area relationship species cataloging species coexistence species coexistence theory species composition of plant community species differences in drug reaction species distribution model species distribution models species diversity species diversity effects of pollutants species diversity index species diversity pattern species diversity pattern along the elevational gradient species diversity pattern along the latitude gradient

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