目击者说，脚手架开始起火，然后火焰蔓延到整幢建筑。
Witnesses said a scaffolding caught fire, and flames then spread to the building.
不同的传热机制最终影响了火焰蔓延速度的大小。
The heat transfer principium will influence the flame spreading velocity at last.
此外从结构设计上要有消除火源，防止火焰蔓延的措施；
There should also be measures to extinguish fire origins and prevent the spreading of flames.
火焰蔓延到了山坡上，吞没了遗迹周围的松树林和柏树林。
The blaze crept up a hillside, engulfing surrounding pine and cypress woods.
实验测得了爆炸危险度、火焰蔓延极限、最小点火能等特性参数；
The minimum ignition energy, the maximum experimental safe gaps, the degree of explosion danger and other explosion characteristics were experimentally determined.
用于测定各类纺织织物水平方向燃烧性能，并以火焰蔓延速率来表示。
Used for testing horizontal combustibility of various textile and show with flame spread rate.
2对火反应试验火焰传播第2部分：直立布局中建筑产品侧面火焰蔓延程度。
ISO 5658-2 Reaction to fire tests-Spread of flame Part 2: Lateral spread on building products in vertical configuration.
EN50399 -1：著火条件下电缆的一般测试方法-在火焰蔓延的测试过程中，测量热释放量和冒烟量-测试装置。
EN50399-1: common test methods for cables under fire conditions, Heat release and smoke production measurement on cables during flame spread test. Part 1: Apparatus.
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。
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.
火焰现正在他们脚下蔓延。
着火后只有几分钟火焰就蔓延到房子的各个部分。
The flames spread to all parts of the house within minutes of ignition.
很快火焰就蔓延到整个街区。
蔓延的火焰将正在扑火的战士和群众逼入困境。
The spreading blaze trapped soldiers and local residents trying to put out the fire .
火势迅速蔓延，火焰窜起100英尺高，很快烧遍整个房子。
It took hold incredibly quickly, with flames 100ft high. It ripped through the house very quickly.
一辆双拖斗卡车斜停在路堤上，火焰在它的驾驶室蔓延。
A big rig had tumbled down an embankment, and flames were crawling across its cab.
温带林地火灾火焰干烈、蔓延迅速，有时会一直沿着树干烧至树冠。
Temperate-forest fires burn hot and fast, and sometimes all the way up to the crown of a tree.
复合外墙保温体系具有良好的防火构造，在火灾状态下能够有效地阻止火焰的蔓延。
The compound of exterior wall thermal insulation system has good fire prevention structure, in fire state can effectively prevent the spread of fire.
大火在帐篷周围蔓延，到处是熊熊的火焰。
The fire swung around the camp and the flames were everywhere .
首先，着火后火焰是沿着点火前的可燃区域迅速蔓延的。
The first, after ignited, the flame spreaded along the flammable zone before igniting.
聪明女人心中燃烧着爱的火焰，但这种爱并不是肆意蔓延的，每一份爱都有它自己的方向和温度。
The flame of love is burning in the heart of a wise woman, but this love is not spread by itself. Every love has its own direction and temperature.
阻火器是用来阻止易燃气体、液体的火焰的蔓延和防止回火而引起爆炸的安全装置。
Hinder firearm to is it prevent flammable gas, liquid flame from spread and prevent flash back but cause safety device of explosion to used for.
着火条件下电缆的通用试验方法。垂直安装的绞合线或束状电缆的火焰垂直蔓延试验。第2 - 2部分：程序。
Common test methods for cables under fire conditions - test for vertical flame spread of vertically-mounted bunched wires or cables - Part 2-2: procedures - Category a.
着火条件下电缆的通用试验方法。垂直安装的绞合线或束状电缆的火焰垂直蔓延试验。第2- 3部分：程序。
Common test methods for cables under fire conditions - test for vertical flame spread of vertically-mounted bunched wires or cables - Part 2-3: procedures - Category b.
事故发生之后，十三辆消防车和三十名消防员迅速赶到现场。然而，由于火势蔓延迅速，当火焰完全被扑灭之后，该车已经被烧得面目全非。
Thirteen firefighting vehicles and 30 firefighters were sent to the scene but the fire apparently spread too rapidly, and once the flames were extinguished, the vehicle was heavily blackened.
地上所有的灭火器都用尽了，火焰开始蔓延到驾驶室。
All the extinguishers lay empty on the ground, and the flames began to crawl into the cab.
整理后的产品即能有效防止火焰的蔓延，又能保护织物的原有性能。
The treated fabrics can both prevent flame from spreading and keep them original performance.
圣安娜的风使火焰更加蔓延。
经过强化的焰火系统火焰的燃烧和蔓延就如现实中一样，你甚至可以利用它们来消灭敌人。
Enhanced fire system: fire spreads very realistically across objects, and can be used to flush out enemies.
将数字图像处理方法运用到实验中，通过读取摄像机拍摄的杉木板垂直火蔓延的视频，实时获取火焰高度，为后续计算临界水施加率提供参数。
The image processing method was introduced into the experiments. Flame height was acquired by the video frequency taken by the camera to give the parameters of lateral critical water flow rate.
将数字图像处理方法运用到实验中，通过读取摄像机拍摄的杉木板垂直火蔓延的视频，实时获取火焰高度，为后续计算临界水施加率提供参数。
The image processing method was introduced into the experiments. Flame height was acquired by the video frequency taken by the camera to give the parameters of lateral critical water flow rate.
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