1) fire-flash
火闪(指火焰在着火面上的迅速蔓延)
2) rate of spread of flame
火焰蔓延的速率
3) The fire spreads quickly.
火势迅速蔓延。
4) flame spread
火焰蔓延
1.
In a bench scale tunnel,the flame spread length on a PVC conveyor belt was calculated with the above ignition criterion.
利用此温度判据,对输送带在实验巷道中火焰蔓延情况进行了数值模拟。
2.
Using little scale trunk and LPG to simulate the condition of indoor flammable gas leakage,an experimental study was performed on the fire and flame spread ignited by electric sparkle.
采用小尺度箱体及液化石油气模拟室内燃气泄漏的条件,通过电火花点火,实验研究了在燃气泄漏过程中的着火与火焰蔓延的现象与规律。
3.
A CFD model has been developed to predict the behavior of the flame spread over solid fuels in water mist environment.
采用气体和固体燃料作为对比试验,利用不稳定两维保守公式描述自持性火焰蔓延情况。
6) flame spread index = flame-spread index
火焰蔓延指数
补充资料：火势
火燃烧的情势：～已得到控制。
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