“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	partial derived functor partial diallel mating design partial difference partial difference equation partial difference quotient partial differential partial differential coefficient partial differential-difference equation partial differential equation partial-differential-equation design method partial differential equation method partial differential equation of elliptic type partial differential equation of first order partial differential equation of higher order partial differential equation of hyperbolic type partial differential equation of Kovalevskaya type partial differential equation of mixed type partial differential equation of parabolic type partial differential equation of second order partial differential equation on a manifold partial differential equation surfaces partial differential equation [system] of Kovalevskaya type partial differential equation system of Kovalevskaya type partial differential field partial differential inequality

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