英语人>词典>汉英 : 燃烧作用 的英文翻译,例句
燃烧作用 的英文翻译、例句

燃烧作用

基本解释 (translations)
ustulation

词组短语
incendiary effect
更多网络例句与燃烧作用相关的网络例句 [注:此内容来源于网络,仅供参考]

The blast power of TBE was higher due to the enhancement of afterburning to shock wave. The percentage of total energy released in explosive reaction of TBE was about 42% as analysis, which indicated that it had potential to be improved. A modified thermobaric explosive containing chemically active material was studied by experiment.

对含化学活性材料温压药剂M-TBE的实验表明:其冲击波曲线有两个规律的正压作用区;二次冲击波在火球区外形成,火球区内是后续燃烧反应对爆炸波增强而引起的压缩波积累压力平台;二次冲击波峰值压力不小于第一个冲击波的40%,二次冲量占总冲量的12.5%~43.7%,其对爆炸/冲击波威力的贡献不可忽略;化学活性材料对温压药剂的后续燃烧反应有增强作用,有利于二次冲击波的形成和传播。

Mechanism of carbon combustion reaction is deduced based on the flame temperature produced by coke burning in bloomery abdomen.

本文根据炼铁高炉炉腹内焦炭燃烧产生的火焰温度推测碳燃烧反应的机理为:第一步,氧气吸收光子形成游离态氧原子,每摩尔氧气吸收 1mol光子;第二步,碳与游离态氧原子作用生成CO ,每生成 1molCO发出 1mol光子;第三步,CO与氧分子作用生成CO2 ,该步骤既不吸收光子,也不发出光子。

The heavy oil combustion activator mainly used in heating stove of steel rolled, industrial stove, power plant stove, glass furnace ,metal furnace ,ceramic roller kiln and channel kiln .It can accelerate combustion , prevent over-burning, reduce the harmful gas emission. Its energy-saving reaches to 5-8%. Diesel oil combustion activator mainly used in the diesel oil engine which can strengthen atomization ,improve ignition conditions, adjust the value of cetane,restrict intense or knocking vibrations, reduce the fuel de-compound and black smoke emission, prevent over-burning, carbonization and reduce the machine's friction. Its fuel-saving reaches to 3-5%. High efficiency gasoline combustion activator mainly used in gasoline engine, which can improve the gasoline octane rating ,restrain extensive or knocking vibrations, reduce fuel de-compound , prevent over burning , carbonization, reducing machine's friction and toxic gas or black smoke emission, Its fuel saving reaches to 3-5%.

该产品分为重油、柴油和汽油燃烧催化剂三大类,重油燃烧催化剂主要用于轧钢加热炉,工业锅炉,发电厂锅炉,玻璃熔窑,金属熔炼炉,陶瓷辊道窑,隧道窑中,能够促进燃烧,防止结焦,节能达5-8%,减少有害气体的排放;柴油燃烧催化剂主要用于柴油发动机中,起到增强雾化、改善着火条件,调整十六烷值,抑制隆震爆震,降低燃料分解,防止结焦积碳的作用,同时减少机器磨损,节约燃料3-5%,减少黑烟及有害气体的排放;高效汽油燃烧催化剂用于汽油发动机中,能提高汽油辛烷值,平抑隆震爆震,降低燃料分解,防止结焦积碳,减少机器磨损,节约燃料3-5%,减少有害气体及黑烟的排放。

For ensuring reasonable use of low-volatile coal in calciner, it is necessary to make full understanding of interactions between burning performance of coal powder and decomposition procedure of calcium carbonate.

分解炉中煤粉燃烧是在与碳酸钙充分混合的环境中进行,燃烧工况与一般的煤粉燃烧设备有很大差别,为此,要保证低挥发分煤在分解炉内的合理使用,必须全面了解煤粉燃烧特陛及其与碳酸钙分解过程的作用关系。

Compared with conventional combustion, catalytic combustion is fameless, in which VOC is pre-mixed with air, then passes homogenously catalyst bed and burned efficiently. More significantly,because catalytic combustion may be performed under lower temperature, N2 in air is free of being oxidized into NOX, which is responsible for the formation of acidic rain ,at the same time when catalytic combustion happens.

与普通燃烧方式相比,催化燃烧是无焰燃烧,VOC与空气进行预混合后,均匀通过催化剂床层,在活性粒子的催化作用下实现燃烧,具有很高的燃烧效率,而且催化燃烧能显著降低燃烧温度,避免了其燃烧时将空气中氮气同时氧化,形成氮氧化物,从而避免了酸雨的产生。

Co-firing characteristics of corn stalk and stone coal in different proportion were investigated by thermal gravimetric analysis. The results showed that corn stalk can improve the ignition and combustion of stone coal. The agglomeration experiments on corn stalk were made in a bench-scale bubbling fluidized bed with quartz sand as bed material and stone coal ash as additive. The results indicate that stone coal ash can inhibit agglomeration of bed material particles at temperature of 900℃. Agglomerate of blends was analyzed by means of scanning electron microscopy, energy-dispersive X-ray, and the bed materials were analyzed by means of X-ray fluorescence. Analysis showed that aluminum element and iron element in stone coal ash can react with alkali compounds and eutectics with low melting point, form a covering layer with high melting point on the surface of biomass and quart sand particles, thus inhibit the forming and transfer of low melting compounds.

以玉米秸秆与石煤按不同比例组成的混合物为研究对象,在TG-DTG热分析仪上进行了燃烧特性分析,结果表明玉米秸秆有利于石煤的着火和稳定燃烧,对石煤有一定的助燃作用;在小型鼓泡流化床实验装置上,以石英砂为床料、石煤灰为添加剂,进行了玉米秸秆成型燃料流化床燃烧的床料黏结实验,结果表明:石煤灰能够在生物质流态化燃烧过程中有效地抑制流化床床料黏结现象的发生;通过对实验中形成的结团进行扫描电子显微镜X射线能谱(scanning electron microscopy/Energy-dispersive X-ray- SEM/EDX),对床料进行X射线荧光光谱(X-ray fluorescence,XRF)分析,结果表明石煤灰中的Al和Fe能够与生物质灰中的碱金属化合物以及低熔点共熔物发生化学反应生成高熔点物质,并且覆盖在生物质碳颗粒与石英砂颗粒表面形成隔绝层,从而阻止低熔点物质的生成与迁移。

According to the experiment results,the author analyses the combustion propagation mechanism of detonator delay composition and believes that the combustion in the lead tube is impulsive combustion,which is the key factor of influencing the delay precision of the detonator;secondarily,the effect of the igniting power terminal is also very obvious.

本文实验测试了硼系延期药和硅系延期药燃烧传播过程,根据实验结果分析了延期药燃烧传播机理,认为延期药在铅管内的燃烧是脉动燃烧,是影响雷管延期精度的主要因素,其次点火药头的影响作用也十分明显。

The computational results indicate that surface catalytic combustion restrains gas phase combustion. Inlet velocity and tube diameters have important influence on catalytic combustion of hydrogen. For smaller inlet velocities,reaction is dominated by gas phase combustion. As the inlet velocity increases,there exist both surface catalytic combustion and gas phase combustion. For bigger inlet velocities,reaction is dominated by surface catalytic combustion. The temperature of flame core decreases with the decrease of tube diameter.

计算结果表明,表面催化反应对空间气相反应有抑制作用;入口速度和管径对氢气的催化燃烧过程有重要的影响,在入口速度较小时,燃烧主要是空间气相化学反应,随着入口速度的增大,燃烧过程同时存在着表面催化反应和空间气相反应两种控制因素,在入口速度较大时,燃烧主要是表面催化燃烧过程;随着管径的减小,微型管道内反应的最高温度降低。

The effects of port injected n-heptane equivalence ratio and iso-octane direct injection timing are investigated experimentally and numerically. The results indicate that the combustion mode of iso-octane is dependant on the iso-octane direct injection timing corresponding to the stage of n-heptane HCCI combustion. In case of direct injection before the low temperature reaction of n-heptane, premixed combustion of the iso-octane occurs. In case of direct injection at the NTC period or the initial high temperature reaction stage of n-heptane, the iso-octane mainly undergoes premixed combustion.

进一步采用进气道预喷正庚烷,缸内直喷异辛烷,在没有火花点火和热EGR的辅助下利用预喷正庚烷HCCI燃烧产生活化热氛围的热作用和化学作用引燃缸内直喷高辛烷值燃料异辛烷,系统研究了不同预喷正庚烷当量比和缸内直喷时刻对直喷异辛烷燃烧模式、发动机效率和排放的影响,并用三维CFD耦合化学反应动力学对其燃烧过程进行数值模拟。

2Theory of pulse combustion was analyzed and its mechanism were discussed with planewave transferring theory in the thesis.Models of pulse combustor were reviewed and analyzed.Theone-dimensional unsteady nonlinear model of pulse combustor was simplified with lineal method.The phase relation between pulse pressure and combustion heat discharge which may prompt ordamp pulse combustion process were discussed.

对脉动燃烧理论进行了分析探讨,从平面波的传递理论出发,分析了脉动燃烧的机理;在归纳综合现有的脉动燃烧器理论模型的基础上,采用线性化分析方法,对一维非线性脉动燃烧器理论模型进行了简化,并定性分析了脉动压力与燃烧放热之间的相位关系对脉动燃烧过程的激励和阻尼作用。

更多网络解释与燃烧作用相关的网络解释 [注:此内容来源于网络,仅供参考]

anthracite:无烟煤

coal) 经过成岩作用而没有或很少经过变质作用的煤其中含有腐植酸一般外呈褐色 1.20 烟煤(bituminous coal) 煤化程度高于褐煤而低于无烟煤的硬煤挥发分范围广结焦性相互差别大燃烧时冒烟 1.21 无烟煤(anthracite) 煤化程度较烟煤更

antifreeze:防冻液

发动机防冻液(Antifreeze)是在冬季环境中发动机冷却系统中的传媒介质,具有冷却、防冻、防腐、防垢等作用. 发动机工作时,由于燃料的燃烧以及运动部件之间的摩擦产生大量的热量,机体的工作温度一般在85-95℃. 如果机体温度过高,

burning rate:燃烧率

buffer action 缓冲作用 | burning rate 燃烧率 | burning velocity 燃烧速度

cake:饼

"开斗"有两个作用:首先,是要通过开斗,积起一层"炭饼"(Cake). 所谓的"炭饼",就是烟草燃烧时产生的焦油、炭粒等物质,积聚在烟斗内壁表面,自然形成一层厚实的黑炭层. "炭饼"的作用,是有效阻隔烟草燃烧时产生的高温传导到斗壁,

atmospheric forcing:大气外力作用

atmospheric fluidized bed combustion 常压流化床燃烧 | atmospheric forcing 大气外力作用 | atmospheric free radical 大气游离基

incendiarism:纵火

inceaseofpower 提高功率 | incendiarism 纵火 | incendiary 纵火者 燃烧弹 燃烧作用

incendiary bomb:燃烧弹,燃烧炸弹

incendiary agent 燃烧剂 | incendiary bomb 燃烧弹,燃烧炸弹 | incendiary effect 燃烧作用

incendiary fire:纵火

incendiary effect 燃烧作用 | incendiary fire 纵火 | incendiary hand grenade 燃烧手榴弹

oxidant:氧化剂

(4)氧化剂(Oxidant)凡能氧化其他物质,而自身被还原的物质. 其特性是遇热分解放出氧气,一旦接触到火种就会猛烈燃烧. 其次,经摩擦、振动、撞击等外界因素的作用,也会引起燃烧和爆炸.

exhaust-gas recirculation:废气再循环

答:EGR是废气再循环(Exhaust Gas Recirculation)的英文缩写. 废气再循环是针对尾气中有害气体氮氧化合物NOx而设置的排气净化装置. 原理是把部分燃烧过的废气引来回到进气管,与新鲜空气混杂,使之再次参与燃烧,其作用是降低混杂气的氧浓度、吸收燃烧释放出的暖量,