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.
室利罗摩·克里希纳在燃烧的火焰面前举行了一个摧毁对亲戚、朋友、身体、头脑、感觉器官、自我和世界依附的仪式。
In the burning flame before him Sri Ramakrishna performed the rituals of destroying his attachment to relatives, friends, body, mind, sense-organs, ego, and the world.
几秒钟后,火焰吞没了驾驶室,嗖的一声,整个汽车被烈火包围。
Seconds later, flames engulfed the cab, and with a whoosh, the entire vehicle went up.
针对微型燃气涡轮发动机喷嘴的雾化对燃烧室火焰稳定性、温度分布和燃烧效率的影响。
The nozzle spray characteristics of micro-turbine engines affect the stabilization of flame of the combustion chamber, the distribution of temperature, and the efficiency of combustion.
本文对装有钝体火焰稳定器的加力燃烧室燃烧效率特性进行了数值分析和实验研究。
This paper presents the combustion efficiency characteristics of an afterburner with bluff-body flame holders investigated with both numerical and experimental methods.
本文针对W火焰煤粉燃烧室进行了全数值模拟。
In this article, the systematic numerical simulations were conducted for W-shape flame boiler furnace.
压力变化速率对火焰传播和燃烧室充气过程也有重要影响,应当加以考虑。
Moreover the rate of pressure change also plays an important role in the phases of flame-spreading and chamber-filling, and should hence be accounted for in the prediction.
燃烧不稳定不仅影响航空发动机的工作稳定性,而且还是造成燃烧室火焰筒薄壁结构声振耦合疲劳破坏的重要原因。
Combustion instability not only affects the stability of the aero-engine work, but also caused the combustion chamber flame tube thin-walled structure acoustic-vibration coupled fatigue.
优化设计的燃烧室,加快了燃烧过程中火焰的传播速度,有效防止爆燃的产生,使活塞传热更加均匀,排放更低。
The optimized combustion chamber accelerates the transferring speed of the flame, prevent the deflagrating, even the heat transfer on the piston and lower the amount of the exhausting.
用平面激光诱导荧光技术测量了平面火焰炉、原子气化炉和超声速燃烧室的单脉冲激光诱导OH荧光。
The OH fluorescence imaging is obtained in flames of flat flame burner, atom gasifier and supersonic combustor by planar laser induced fluorescence(PLIF)using single laser pulse.
全尺寸燃烧室的实验结果表明,空气加湿对于碳氢燃料与合成气火焰污染物排放的影响不同,尤其是对CO排放的影响。
The experimental results of a full-size combustor show that the influence of humid air on pollutant emission is different for hydro-carbon fuels and synthesis gas, especially on co emission.
在一个小型高压燃烧试验台上研究了燃烧室采用空气雾化喷嘴后,燃烧室压力对燃烧室内烟粒浓度和火焰辐射的影响。
The effect of combustor pressure on soot concentration and flame radiation was investigated in a small model gas turbine combustor with an air-blast atomizer.
通过本文的研究,空气加湿影响扩散火焰和燃烧室性能的轮廓基本清晰。
After the research work of the present study, the profile of the influence of humid air on diffusion flames and combustor performance becomes basically clear.
环向径向射流对燃烧室火焰筒内的流场有着重要的影响。
The annular multi-hole radial jets have important effect on combustor liner.
固体火箭发动机的点火是一个十分复杂的物理化学过程,包括三个阶段:点火延迟、火焰传播和燃烧室气体充填。
The ignition of the solid rocket motor (SRM) is a very complex physical and chemistry process, which is composed of three component phases: ignition delay, flame spreading and chamber filling.
教授:一个关于光谱分析的实验室会通过火焰测试收集元素资料。
Professor: Well, a kind of spectrum-scopy laboratory of element was compiled using flame tests.
天文学家不知道这是如何精确运行的,因此轮转火焰星系外缘提供他们一个类似实验室相对仔细的检查过程。
Astronomers don't know precisely how this works, so the rim of the Pinwheel provides them with a laboratory for examining the process relatively close up.
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.
航空喷气发动机燃烧室中广泛采用叶片涡流器来控制火焰筒的一次空气流量,并建立强回流区。
The blade-type swirlers have been used in many air engine combustors to control the primary airflow of flame tube and establish a strong recirculation zone.
同时发现火焰稳定与乙烯引导火焰无关,出口堵塞比是燃烧室压力提升的一个重要影响因素。
Flame stability has no relation with the ethylene guide flame, and the exit chocking ratio is an important factor for the combustor pressure rising.
同时,这两个超声速燃烧室内的凹槽结构能起到增强掺混和稳定火焰的作用,使燃烧室后部燃烧区域增大。
Besides, the cavities in both types of combustors enable the fuel to be mixed more fully and also stabilize the flame, enlarging the combustion area in the rear parts of the combustors.
实验测量了燃烧室壁面压力分布,并拍摄了燃烧火焰紫外光图像。
Wall pressure distributions of combustion are measured and flame photographs of ultraviolet ray are got.
苯的检出限低至1 p g,优于配备氢火焰检测器的实验室气相色谱仪两个数量级。
The detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with FID.
对带V型火焰稳定器的模型燃烧室中气液两相化学反应流动进行大涡模拟(LES),研究中采用了欧拉-拉格朗日方法。
The gas-droplet two-phase reacting flow in a model combustor with the V-gutter flame holder is studied by an Eulerian-Lagrangian large-eddy simulation (LES) approach.
在三维任意曲线坐标系下采用不同的亚网格燃烧模型对环形燃烧室火焰筒气液两相湍流瞬态反应流进行大涡模拟。
Two different subgrid-scale combustion models were used for the Large-Eddy Simulation (LES) of turbulent chemical reaction flows in a model combustor with V-gutter flame holder.
由于火焰筒轴线平行于发动机轴线,燃气轮机燃烧室的联焰管与火焰筒正交。
The axis of a flame tube being parallel to that of an engine, the flame crossover tube of a turbine combustor is usually orthogonal with respect to the flame tube.
进口工业网的S250型电离感烟探测器是一种双电离室型探测器,用于第一时间在火焰中感应燃烧物有形和无形的烟。
Model S250 ionization smoke detector is a dual chamber ionization type detector designed to respond to the first RACES of a fire by sensing both visible smoke and invisible products of combustion.
这样一种气体燃烧室的优点除其它优点 外还具有较大的动力功率范围,改进的火焰前缘和低的生产成本。
The advantages of such a gas bunner am amongst others a large dynamic power range, an improvadflame front and a low production cost.
这样一种气体燃烧室的优点除其它优点 外还具有较大的动力功率范围,改进的火焰前缘和低的生产成本。
The advantages of such a gas bunner am amongst others a large dynamic power range, an improvadflame front and a low production cost.
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