请输入您要查询的字词:
单词
破拆排烟
释义
破拆排烟
Encyclopedia
工学
防排烟技术
释
forcible erntry smoke ventilation
破拆排烟
建筑物发生火灾后,当烟气受到各种因素的影响无法排出室外时,现场救援人员通过对建筑结构(如门、固定窗扇、外墙、屋顶等)进行人工破拆来建立临时的排烟或者补风口,进而实现排烟的方式。这些影响因素包括门窗等疏散通道无法正常开启,建筑物中没有设置专门的排烟设施,或者设置的排烟设施失效等。
随便看
proportional profile
proportional region
proportional regulator
proportional regulatory systems
proportional relation
proportional relations among agriculture,light industry and heavy industry
proportional relations among primary industry,secondary industry and tertiary industry
proportional representation
proportional sampling
proportional selection
proportional sequence
proportional stratified sampling
proportional subclass number
proportional trapping
proportional valve
proportional variable
proportion by addition
proportion by addition and subtraction
proportion by alternation
proportion by subtraction
proportioner
proportion of nonconforming items
proportion of piped onto premises
proportion of soil erosion control
proportion of wind and solar power generation in electricity production
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/26 11:02:30