物质的燃烧过程和速度与物质本身特性、反应机理、所处状态、环境密切相关。
The burning course and speed of matter closely relates to its characteristics, reactive mechanism, its state and its environment.
柴油机的燃烧过程和排放特性，主要取决于柴油机气缸内混合气的形成。
The combustion process and emission characteristics in diesel engine are mainly depended on the mixture formation in cylinder.
内燃机的性能与排放特性主要由进气流动、缸内混合和燃烧过程间复杂的相互作用所决定。
The performance and emission characteristic of internal-combustion engine is decided by the reciprocity of the intake flow, in-cylinder mix and combustion process.
如何使主蒸汽压力既具有良好的动态特性，又能使入炉燃料得以充分燃烧，是燃烧过程控制的关键。
How to keep the main steam pressure having better dynamic characteristic and keep the fuel entered the boiler burning thoroughly is most important to combustion process control.
推进剂的燃烧特性及喷管堵盖打开压强对点火升压过程有较大影响。
Propellant property and nozzle closure opening pressure have an important effect on the ignition transient.
实验结果表明，燃料自身特性不同，其燃烧过程也不同。
Experimental results show that the characters of fuel itself vary, its combustion process also varies.
这能使我们更精确地了解实际火灾过程中火焰的燃烧特性，掌握火灾的特点，为减灾和灭灾提供有益的参考。
This can make us know the burning characteristics of flames more precisely and grasp their specialties in virtual fire, and provide meaningful references for decreasing and extinguishing the fire.
文中阐述了煤在燃烧过程中各种产物热辐射特性研究的重要性及必要性。
The importance and necessity of research on radiant characteristics of various coal combustion products are elucidated.
试验结果表明，混煤中的单一煤种在混煤燃烧过程中基本保持各自的着火和燃尽特性；
The experimental results show that the parent coals keep their own individual ignition and carbon burnout characteristics in blend combustion.
利用修改过的程序，对CA6DL1 - 30增压柴油机燃烧过程和排放特性进行了数值模拟研究。
Based the modified program, the numerical simulation on the combustion process and emission characteristic of the CA6DL1-30 turbocharged diesel engine is carried out.
计算得到了炉内流场、 温度场及炉管表面热流密度分布的详细信息，揭示了焦化炉炉膛内流动、燃烧和传热过程的特性。
The processes of fluid flow in the tube, combustion, heat transfer between the flue gas and tube were simulated without any simplification of the complicated geometry.
而气缸或燃烧室内的气流运动和燃料的喷雾特性，是影响柴油机混合气形成和燃烧过程的两大重要因素。
The gas flow and fuel spray status in combustion chamber are two important factors which affect the mixture formation in diesel cylinder.
从分析煤粉的燃烧过程和未燃尽煤粉的来源出发，采用煤岩学方法研究了煤粉的燃烧特性。
Through analyzing the combustion process of pulverized coal(PC) and source of unburned PC, the combustion characteristics of PC is studied by means of coal petrography.
因此，可以更准确地了解实际火灾过程中火旋风的燃烧特性，掌握实际火灾中火焰的燃烧特点。
This can make us know the burning characteristics of flames more precisely and grasp their specialities in actual fire.
为了考察炉内燃烧过程的变化特性，研究了2.11MW四角喷燃煤粉炉的煤粉分级燃烧效果。
To study the characteristics of in-furnace combustion process, the effects of pulverized coal staging in a 2.11 MW tangential-firing pulverized coal furnace were investigated.
该文通过煤粉在沉降炉中的燃烧，研究燃烧过程中煤焦的膨胀特性及其对颗粒物形成的影响。
Pulverized coals were burnt in a laboratory-scale drop tube furnace to study the swelling characteristic of char particles and its influence on emission of particulate matter (PM) during combustion.
通过废塑料燃烧过程的燃烧失重试验，计算出其燃烧动力学参数，分析塑料燃烧特性。
The dynamics parameters of plastics combustion were calculated through the test on the plastics combustion loss. Then the combustion characters were analyzed.
改变加热升温速率和氧气浓度等操作条件，可以明显改变燃烧过程和燃烧特性。
The combustion process and combustion characteristics can be significantly improved by changing the operating condition, such as heating rate and oxygen concentration, etc.
通过两种结构烧嘴的热态燃烧试验对比，研究了烧嘴结构、燃气射流速度、过量空气系数对高温空气燃烧过程氮氧化物排放的影响特性。
The effects of nozzle structure, fuel gas injection velocity and excess air coefficient on NOx emission in high temperature air combustion were investigated.
在综述国内污泥处理现状的基础上 ，结合一系列污泥在流化床中的能量利用、结团特性及燃烧过程等基础及中试研究结果 ，研究开发出污泥流化床焚烧新技术。
The effect of operating temperature, sludge moisture and particle's size on sludge agglomeration have been studied also in the meantime, combustion process of sludge particle in FB is analyzed.
在综述国内污泥处理现状的基础上 ，结合一系列污泥在流化床中的能量利用、结团特性及燃烧过程等基础及中试研究结果 ，研究开发出污泥流化床焚烧新技术。
The effect of operating temperature, sludge moisture and particle's size on sludge agglomeration have been studied also in the meantime, combustion process of sludge particle in FB is analyzed.
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