“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	quasi-ordered semigroup quasi-ordered set quasi-ordering quasi-ordering structure quasi-order relation quasi-orthogonal quasi-orthogonal polynomial quasi-orthogonal system quasi-oscillation quasi-parabolic quasi-paracomplex quasi-particle quasiparticle quasiparticle energy spectrum quasiparticle energy spectrum of liquid HeⅡ quasiparticle energy spectrum of liquid HII quasiparticle equilibrium distribution quasi-particle excitation quasiparticle excitation quasiparticle injection quasi-particle lifetime quasiparticle lifetime quasi-particle operators quasi-particle pair quasiparticle pair

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