Grain size and hardness of hot rolled Q235 steel were studied by means of heat treatment to simulate typical fire temperature time process.
模拟典型火灾温度时间曲线，对热轧的Q 2 35钢钢筋进行受热处理，测定在不同火灾温度下q 2 35钢的晶粒度和硬度。
High strength calcium silicate products, fire temperature, rigid inorganic thermal insulation materials, insulation materials the highest intensity.
硅酸钙制品强度高，防火耐高温，是无机硬质绝热材料中强度最高的保温材料。
In the paper, the qualification of the fire temperature and smoke not to pollute the non-fire tunnel is brought forward, the engineering measures to avoid the pollution are also suggested.
论文提出了火灾温度和烟雾不会从横通道对非火灾发生隧道产生污染的通风条件和工程措施。
"You tend to place it in a large metal pot over a camping stove, keeping it at a low temperature, " he said. "You need to monitor it constantly because if it gets too hot, it could catch fire.
“你一般要在野营用的火炉上放一个金属大罐子，还要使它保持低温，”他说，“你要不停地看着它，因为如果过热，它会着火。”
When wood is heated to this temperature, it releases hydrocarbon gases that mix with oxygen in the air, combust and create fire.
当木头加热到了这个温度，就会释放氢气，和空气中的氧气混在一起燃烧起来。
French officials say a fire in the Channel Tunnel is now largely extinguished but firefighters are still working to lower the temperature and cool down secondary blazes.
法国官员说，连接英国与法国的海底火车隧道的大火已经基本扑灭，但是消防人员仍然在努力降低温度并熄灭后续引发的火焰。
The temperature inside the core of a fire tornado can reach up to 2,000 degrees Fahrenheit (1,093 degrees Celsius)—hot enough to potentially reignite ashes sucked up from the ground, Forthofer said.
火龙卷的内部核心温度可达2，000华氏度（1，093摄氏度），其高温足以将潜在的灰烬从地面吸入重新点燃，福托菲尔说。
A fire requires fuel to burn, air to supply oxygen, and a heat source to bring the fuel up to ignition temperature.
一把火需要燃料来燃烧、空气来提供氧气还有使燃料到底燃烧温度的热量。
In practical production, it is easy to take place the fire and equipment accidents due to super temperature of work roll bearings box in aluminum cold rolling mill and foil rolling mill.
实际生产中铝带材冷轧机和铝箔轧机易于发生由于工作辊轴承箱温度过高而造成的火灾和设备事故。
The color of the rays given off by a fire depends on the temperature and on what is being burned.
火发出的光线的颜色，取决于温度和被燃烧的物质的种类。
CR2032 battery holder using fire retardant material, the use of PBT plastic case, the use of new environmentally friendly materials, product temperature, and environmental protection.
CR2032电池座采用防火阻燃材质，采用PBT塑料壳，采用新型环保材质，产品耐高温，环保。
Simply put, the general building materials (such as wood, gypsum board to the metal ceiling) when subjected to high temperature or combustion will spread the fire and heat to other locations.
简单地说，一般建材(如木材、石膏板其至金属天花)当受到高温或燃烧后都会将火和热蔓延至其它位置。
This actual inspection is executed strictly in completely simulating condition of flame and the temperature rise of occurring fire.
完全模拟火灾发生时的火焰及温升环境进行严格实测。
The cylinders must fire in the proper order and at a precise instant, depending on engine speed, load and temperature conditions.
各缸的点火应该有合适的顺序和精确的时间，这取决于发动机的转速、负荷和温度。
Do not install in areas subject to high temperature, high humidity, dust, corrosive gas, vibrations, shocks. To do so may result in malfunction or fire.
不要安装在高温，高湿度，灰尘，腐蚀性气体，振动及有电振等场所。否则可能引起产品误动作或火灾。
During a high rise building fire, the rule of change in smoke temperature is the basis of fire engineering design.
高层建筑火灾时期，通道烟流的温度变化规律是消防工程设计的基础。
Establishes the physical model and mathematical model of fire smoke diffusion in underground railway. Simulates the temperature field and concentration distribution of fire smoke using CFD method.
建立了地铁火灾中烟气运动的物理模型和数学模型，采用CFD方法模拟了地铁火灾时的温度场和烟气浓度分布。
The distribution of velocity and temperature of the smoke flow in the fire tunnel was calculated by the simulation.
通过模拟计算得出了发火巷道内烟气流动的速度场、温度场详细分布情况。
When LPG tanks are exposed to external fire, their temperature and pressure will increase rapidly, which may cause the tanks exploding and lead the secondary hazard with much more damage.
液化石油气储罐在火灾作用下，其内部的温度和压力迅速上升，从而会引起储罐爆炸，进而酿成危害性更大的二次灾害。
The estimation and forecast of the fire spreading are completed combining the parameter of PFT* (Probability of Fire-happened Temperature).
结合前文的分析，从而对系统管网的火灾蔓延机理和特征有了全面的了解。
These characteristics can be used to evaluate the heated temperature of concrete in fire scene.
这些特征可以用来鉴定火场中遇水冷却混凝土的受热温度。
Temperature in compartment fires is one of important parameters in fire science with great importance for fire protection.
室内火灾温度是火灾科学中非常重要的参数之一，它对火灾防护有着重要的作用。
Burning research problems on fire detection technology, such as those about combined detection, temperature detection via optical fiber, fire signal processing, early fire detection etc. are provided.
提出了火灾探测技术的热点研究问题，如复合探测技术、光纤测温技术、火灾信号处理技术、火灾早期探测技术等。
The brightness of long decay phosphors composed of rare-earth activator depends on the components of the raw material and temperature of fire.
以稀土为激活剂的长余辉磷光体，它的余辉亮度主要受原材料配比和煅烧温度的影响。
The brightness of long decay phosphors composed of rare-earth activator depends on the components of the raw material and temperature of fire.
以稀土为激活剂的长余辉磷光体，它的余辉亮度主要受原材料配比和煅烧温度的影响。
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