The advancing velocity of combustion front is proportional to air injection rate. The air injection rate has no significant effect on oil recovery and air consumption.
燃烧前缘的推进速度与空气注入速率成正比，而提高空气注入速率对采收率和空气消耗量没有太大的影响。
Quantitative specification of the nonlinear velocity sensitivity cannot be accomplished without detailed and systematic studies of spray combustion.
在没有详细而系统地研究喷雾燃烧的情况下，不可能完成非线性速度敏感性的定量分析。
The influence factors of straw briquette combustion velocity were studied in this paper.
对影响秸秆成型燃料燃烧速度的因素进行了试验研究。
The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio, to improve the control precision of the temperature and the velocity.
加热炉燃烧控制技术，就是在各种燃烧工况条件下，找到合理的最佳空燃比，以提高炉温控制精度和加热速度。
The flow character in the intake process would affect the spreading velocity of the flame, the stability of the combustion and its combustion efficiency.
进气冲程缸内形成的流场状态直接影响发动机燃烧过程中火焰的传播速度、燃烧的稳定性以及燃烧是否彻底，进而也影响着发动机的功率。
The influence of fuel gases concentration and ambient temperature on combustion velocity and time are studied.
定量地计算了可燃物浓度、环境温度与反应速率、反应时间的关系；
The size and velocity of the droplets change continuously during their entrainment and acceleration in the hot gas combustion flow.
大小和速度的液滴不断变化的期间，夹带和加速度在炎热的气体燃烧流。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及火焰传播速度等参数随压力、当量比、发动机转速、点火提前角的变化规律。
Diffusion combustion of DME take a large percentage in the combustion process and burning velocity of diffusion combustion of DME is quick.
二甲醚燃料燃烧过程中预混燃烧不明显，扩散燃烧在燃烧过程中所占比例很大，且扩散燃烧速度较快。
Firstly, it briefly analyses the influence of primary air velocity for the combustion safety in boiler and makes the requirement analysis for the system.
本文首先简要的分析了一次风速的大小对锅炉燃烧安全性的影响并对系统做了需求分析；
Applying high velocity burners and pulse combustion control system, it is possible to get accurate temperature control and even distribution of temperature of furnaces.
选用高速烧嘴及脉冲燃烧技术可以使热处理炉获得较精确的温度控制及较高的炉温均匀性。
According to the special structure of the differential velocity bed, a simulation calculation of the coal combustion and the physical and chemical process was carried out by the cell model.
针对差速循环流化床的结构及特有形式，采用小室模型的方法，对炉内煤的燃烧及其物理、化学反应过程进行了相应的仿真计算。
Turbulent characteristics of different frequency band in constant volume combustion bomb can be realized by changing the structure of the perforated plate and the velocity of driving motor.
利用孔板平动法生成湍流，通过调节平板孔径的大小和驱动电机的转速来达到在定容燃烧弹内生成不同频段湍流特性的目的。
The meteorite usually contains the mineral assemblage that does not exist or is unusual on the earth. And there are some traces of the high-velocity combustion on it.
陨石多半带有地球上没有或不常见的矿物组合，以及经过大气层高速燃烧的痕迹。
Finally, it is indicated that the air velocity and pulverized coal concentration uniformity regulating in W-firing boilers should be carried out in hot position to meet the demand of combustion.
最后指出要满足燃烧的要求，W形火焰锅炉的风速、煤粉调平工作必须在热态下进行。
In this paper, we present a unified optimal model, i. e., the minimizing functional with constraints for the optimal design of critical and low velocity internal combustion engine valve mechanism.
本文为中低速内燃机配气机构的最佳设计，提供了统一的优化模型——条件泛函极值问题。
The improvement of motor's combustion velocity to shorten the action time and reduce the height of boost phase is an effective method for anti boost phase interception.
采用速燃发动机降低助推段高度、缩短助推时间是反助推段拦截的有效手段。
Numerical solutions for retouchment length and velocity-distributions -were obtained in the recirculating zone of the combustion chambers.
得到了燃烧室内回流区再附长度及速度分布的数值解。
The effects of nozzle structure, fuel gas injection velocity and excess air coefficient on NOx emission in high temperature air combustion were investigated.
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。
Deflagration is combustion wave propagating at a velocity less than the speed of sound.
爆燃过程是一种以低于音速而传播的燃烧波。
Deflagration is combustion wave propagating at a velocity less than the speed of sound.
爆燃过程是一种以低于音速而传播的燃烧波。
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