“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	recycled lead recycled materials recycled metal metallurgy recycled nickel and cobalt recycled paper recycled polyester fiber recycled precious metals recycled pulsar recycled rare metals recycled steel recycled zinc recycle of waste products recycle strategy recycle use of construction waste residue re-cycling recycling recycling chromatography recycling economy recycling for asphalt waste recycling for concrete waste recycling for mixed construction and demolition waste recycling-maintenance machine recycling network recycling of construction and demolition wastes recycling preaction system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。