HCCI燃烧是以预混合燃烧和低温反应为特征的燃烧方式。
HCCI combustion is characterized by premix combustion and low temperature reaction.
整个燃烧过程优化的目标就是减少预混合燃烧，促进扩散燃烧。
The aim of combustion process optimizing is to decrease pre-mixed burn proportion and to improve diffuse combustion.
传统的冲压喷气发动机使用液体燃料并与大气中的空气混合燃烧，以提供高速飞行的推力。
Ramjet engines have traditionally used liquid fuel which is mixed with atmospheric air and burned to provide thrust for high-speed flight.
生物质与煤混合燃烧技术是一种洁净燃烧技术，可以有效地减轻环境污染，改善大气质量。
It is a kind of clean coal combustion technology for biomass combined with coal to be burned, which can effectively reduce environmental pollution, improve air quality.
本文建立了烧结用不同粒级焦粉混合燃烧的动力学方程，并进行了相应的动力学实验分析。
A kinetic equation for combustion of coke fines composed of different grain sizes in sintering is established and an analysis for kinetics was carried out in this paper.
认为这种燃烧模式兼有预混合燃烧和扩散燃烧的优点，而且有比传统的燃烧模式更高的热效率。
It is considered that this mode possesses the advantages of both premix and diffusion combustion, and it has higher efficiency than the traditional combustion mode.
生物质与煤混合燃烧是一种综合利用生物质能和煤炭资源并同时降低污染排放的新型燃烧方式。
Co combustion biomass and coal is a kind of new combustion technology to reduce pollutants emission and synthetically utilize biomass and coal energy sources.
本文首先通过对混合发动机燃烧过程的理论分析，初步建立了混合燃烧模型，并由此得到了燃面后退速率的理论表达式。
The paper summarizes and discusses different types of regression rate models that have been developed by several researchers during previous investigations of hybrid combustion.
利用管式炉-FTIR二氧化硫检测系统对神华煤与玉米杆和树皮在不同混燃比下混合燃烧时SO2的释放规律进行了研究。
By using FTIR SO2-detecting system of tube-type furnace, the SO2-releasing regularity during mixedly burning Shenhua coal, cornstalk, and bark with different proportioning ratio has been studied.
本文根据天然气发动机混合气的形成特点，把天然气发动机分为预混合燃烧型和非均质扩散燃烧型，并分析了这两种天然气发动机的技术特点、燃烧特点与排放等性能。
According to the features of the mixture formation in natural gas engine, natural gas engine can be classified as two types: premixed combustion type and heterogeneous diffusive combustion type.
ReactionEnginesLtd的未来计划总监马克·汉普塞尔向CNN透露，天龙的引擎在开始时将氢与空气混合燃烧，然后会像航天飞机一样，将氢与液氧混合燃烧。
Mark Hempsell, future programs director at Reaction Engines Ltd, told CNN: 'The engine starts by burning hydrogen with air and finishes up burning hydrogen with liquid oxygen like a shuttle engine.'
而这需要通过共燃（燃烧混合的）木材与煤来实现。
These would work by co-firing (burning a mixture of) wood and coal.
这种旋转运动让空气和燃料混合更充分，燃烧更迅速。
This swirling action helps mix the air and fuel for a more complete and much quicker combustion.
静止叶片引导空气进入并加以整流，使其在燃烧室内更易于与燃气混合并点燃。
This air is guided and diffused by static blades to allow for easier ignition when it mixed with fuel and ignited in a combustion chamber.
烟雾和混合电子味的金属燃烧的味道充斥整架飞机。
A smoky haze and the odour of burning metal or electronics filled the plane.
WetFire由石蜡和植物油混合制成，即使在水下也能燃烧。
It's made from a blend of paraffin and vegetable oil, and it can burn well even when it's sitting in a pool of water.
火花塞只点燃火花隙附近的燃料混合物，这就降低了燃烧效率，并且随着使用年限增加火花塞中的金属慢慢被侵蚀。
Spark plugs only ignite the fuel mixture near the spark gap, reducing the combustion efficiency, and the metal that makes them up is slowly eroded as they age.
内燃机所用的燃料是汽油和空气的混合物。汽油夹着空气，燃烧后产生驱车动力。
It USES a mixture of petrol and air, and this mixture explodes and burns, to produce the energy which propels the car.
但是令所有人失望的是，煤核可可豆壳混合物燃烧之后并没有使空气闻起来像巧克力那般甜美了。
But to everyone's disappointment, coal and cocoa shells burned together do not fill the air with the sweet smell of chocolate.
现行的燃烧室要想减少排放量，必须在燃料注入燃烧室之前就通过大量的空气流将燃料混合好。
To reduce emissions in existing combustors, fuel is premixed with a large amount of swirling air flow prior to injection into the combustor.
最主要的难题是如何令两种状态的物质在航行燃烧时始终保持有效地混合。
The major hitch is getting the two states of matter to combine consistently and effectively over the course of the burn.
一些由食用油制造出来的生物燃料在汽车引擎燃烧后会排放出一种快餐店的混合味道。
Some biodiesels made from used cooking-oil leave a car exhaust smelling like a fast-food joint.
空气在与燃烧生成物混合之前要进行预热。
Before mixing with the products of combustion, the air is preheated.
氢气被添加到混合空气中，可使其既容易又很强力燃烧，而氧气会增加燃油的辛烷值。
Hydrogen is added to the air mixture, causing it to burn easily and powerfully while the oxygen increases the octane value of the fuel.
亚硫酸盐溶剂是通过碱性溶液混合吸收硫磺燃烧所产生的几种气体而制得。
The solvent, sulfite liquor, is produced by burning sulfur and mixing the resulting gasses with a basic solution.
当活塞上行压缩气缸中的混合气体，火花塞点燃气体燃烧，通过气缸上另一个孔排气。
As the piston moves up it is compressed, the spark plug ignites combustion, and exhaust exits through another hole in the cylinder.
在可燃范围内的氢和空气的混合物可能爆炸，也可能燃烧，火焰是淡蓝色，几乎看不见。
Hydrogen and air mixtures, within the flammable range, can explode and may burn with a pale blue, almost invisible flame.
煤、天然气、石油与空气混合注入到锅炉中进行燃烧。
Coal, gas, or a petroleum fraction is mixed with air and injected into a boiler where combustion takes place.
煤、天然气、石油与空气混合注入到锅炉中进行燃烧。
Coal, gas, or a petroleum fraction is mixed with air and injected into a boiler where combustion takes place.
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