1) ventilation velocity
通风风速
1.
Analysis of the temperature field of fire is the basis of evaluating tunnel lining injury, developing advanced fire detection and alarm devices, guaranteeing the normal operation of ventilation machines, doing fire evacuation and rescue work smoothly and selecting rational ventilation velocity.
对火灾温度场的分析是判别衬砌结构损伤轻重、开发先进的火灾探测报警装置、保证通风设备的正常运行、顺利开展火灾疏散救援工作以及合理选择通风风速的基础。
2) venting velocity
通风速率
3) accelerated draught
加速通风
4) wind velocity in vent
通气管风速
5) longitudinal ventilation velocity
纵向通风速度
6) critical ventilation speed
临界通风速度
1.
Based on the analysis of the variation law of smoke flow in subway platform fire,a concept about critical ventilation speed from platform to concourse was presented.
在分析了地铁站台火灾时烟气流场变化规律的基础上,提出了临界通风速度的概念。
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条