可燃物

The combustion technology of CFB boiler as a low pollution technology has been pained attention to, and has been widespread application, but many questions in operation need to solved, for example: air-flow control, automatic combustion control,scarifying, coal-feed system,high carbon content in fly ash ect.

2006中国电机工程学会年会，河南郑州，中国电机工程学会循环流化床锅炉燃烧技术作为一种低污染清洁燃烧技术受到重视，得到广泛应用，但是运行中暴露出不少问题亟得解决，如锅炉风量控制、出力调整、结焦、给煤系统、飞灰可燃物高等问题。

By analyzing the igniting characteristics, spreading characteristics and maintenance-fire of the litters, the paper also studied their physical properties, fuel bed characteristics and temperature changes.

通过分析凋落物的物理性质、可燃物床特性及阴燃过程中的温度变化数据，研究了3种凋落物阴燃的引燃特性、持火力和蔓延特性。

The experimental results show that the vector simulation method practically integrated single surface fire spread, crown fire spread, fire acceleration, fuel-fire and fuel moisture.

实验结果证明矢量的模拟方法是集成单个的地表火、树冠火、加速、飞火和可燃物含水率模型的更实际的技术。

We classified the forest fuel and studied the fuel spatial distribution based on forest inventory and sample plots. Vertical and horizontal distribution of fuel is calculated from sample plots and tree biomass equation. Based on fuel distribution, wind simulation and DEM, fire intensity and effective shaded fuelbreak width are calculated under the condition of crown fire occurrence.

根据历史气象数据确定当地平均最大风速平均值为3.6m/s，平均最大风速的最大值为14m/s，在此情景下，结合DEM数据和可燃物数据对研究区域的林火强度进行计算，并对防火林带的有效参数进行确定。

It is discovered that the ignition temperature T1 of the mixtrues to be used to produce briquets is reduced and the successive combustion temperature T2 of the mixtures is increased owing to mixing some inorganic matter with raw coal. The...

据此，试图说明如下现象：在同样的层燃炉中，当原煤挥发分高时，型煤比原煤烧得更好；当原煤挥发分较低，而无机添加物又过多时，型煤不如原煤烧得好，出现接火困难、炉渣中可燃物过高等现象。

This paper focuses on the phenomenon of forest fire, characteristics of fuel, fire behaviour and its effect on environment, and ways to control and minimize the hazard of forest fire.

本文主要讨论了澳洲森林大火起燃的物理过程和机制、可燃物的特征、林火的特点、习性及对生态环境的影响和如何控制和减少火灾的危害性，达到对火进行利用、控制和管理的目的。

By combining a case analysis and experiences and lessons from the fire prevention work, the author put forward the development direction and the key improvement of forest fire prevention technology as follows: keep on the studies on weather and situation of forest fire and the short-term, medium-term and long-term fire forecasting, establishing the countrywide forest fire forecasting system step by step, enhancing the biologic fire prevention construction based on forest- prevention web and system, improving the ability of the initial fire obstruction, expanding the forest fire plan, strengthening the management of combustible substances, completing the national satellite network for forest-fire monitoring as soon as possible, speeding up the construction of computer assistance decision system, GIS forest resources geography information system and the GPS world fixed position system, strengthening the fire prevention communication and the extinguishing fire with aviation airplane and chemistry, implementing the modernization of fire machine tool.

结合实例分析及我国森林防火工作的经验和教训，提出了未来我国森林防火技术的发展方向和改进重点：继续努力开展火险天气、火险形势的科学研究和短期、中长期火险预测预报工作，逐步建立全国林火预报系统；加强以防火林带网络和体系建设为主的生物防火建设，提高对初发火的阻隔能力；推广计划火烧，加强可燃物管理；尽快完成全国卫星林火监测网络建设；加快微机辅助决策系统、GIS森林资源地理信息系统和GPS全球定位系统建设的步伐；加强防火通讯；加强航空飞机灭火和化学灭火的力度；实现扑火机具现代化等。

This paper also discusses the density and PH value of liquid, the selection and compound principle of fire-extinguishing material...

讨论了矸石中可燃物的成分、硫化物的含量，是确定灭火浆液PH值、灭火材料选取的重要依据；矸石的堆积形式、力学性质、粒度级配等，是确定灭火浆液浓度的主要因素。介绍了浇注浆灭火方法与技术及其可行性。

The thicker the flame becomes, the more possible the ignition of flame on substance will be.

火焰厚度越大，在其传播过程中对传播途径上的可燃物的点燃作用越大。

Separate flammables or combustible s from oxidizers by at least 20 feet or a half-hour firewall.

把易燃或可燃物和氧化物隔开至少20英尺或半小时的防火墙。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。