Gasoline car engines use spark ignition whereas diesel engines use compression ignition.
汽油机使用火花点火，而柴油机使用压缩点火。
The difficulty in Homogeneous Charge Compression ignition (HCCI) combustion is its controllability in ignition.
实现汽油机均质混合气压燃(HCCI)的难点是着火控制。
This paper presents a newly designed compression ignition divided chamber combustion system of the natural gas engine.
本文介绍了压缩着火天然气发动机的一个新的燃烧系统，这个燃烧系统具有分隔式燃烧室。
The diesel engines are compression ignition engines. The diesel engine uses the heat of compression to ignite the fuel.
柴油机和汽油机一个主要区别是柴油机的压缩比非常高。
Additionally due to its compression ignition without throttle loss of valve throttle, it can make a higher heat efficiency.
又由于是压缩着火而且没有节气门的节流损失，可导致高的热效率。
The heat radiation in cylinder of a high speed light load compression ignition engine is measured using a heat radiation sensor.
在一台小型高速单缸压燃式发动机上，利用商用辐射传感器测量了缸内辐射传热量。
The two major engine types in use are spark ignition (gasoline engine) and compression ignition (diesel engine) which use different types of fuel.
常用的两大类内燃机是火花点火式(汽油机)和压缩点火式(柴油机)内燃机，他们使用不同种类的燃料。
Moreover, there is disclosed a method for improving the average film thickness from the combustion of a middle distillate fuel in a compression ignition engine.
此外，公开了在压缩点火发动机中改 进来自中间馏分燃料燃烧的平均膜厚度的方法。
Homogenous Charge Compression Ignition (HCCI) combustion technology is receiving increased attention for its ultra-low NOx and PM emissions and high thermal efficiency.
均质压燃(HCCI)燃烧技术以其低氮氧化物、低微粒排放和高热效率的优点而引起世界各国的广泛关注。
The article calls for a support from the government to the application of methanol in compression ignition engines as well as the start of basic studies in this respect.
建议国家对甲醇在压燃式发动机上应用给予一定支持，开展相关的基础研究。
Quasi homogeneous charge compression ignition (QHCCI) combustion may be with low emissions, especially for soot and NO_X, according as the most fuel which is pre-mixed is lean burnt.
准均质充量压缩点火燃烧(QHCCI)方式占总燃料多数的预混合燃料以稀薄燃烧完成，故可能有很低的排放，尤其是碳烟和氮氧化物。
This paper presents an experimental and computational study on the combustion and exhaust emissions in a direct injection compression ignition engine operated on dimethyl ether (DME).
在一台直喷式压燃发动机上开展了二甲醚燃烧与排放特性的试验与数值模拟研究。
Ignited modes of reciprocating internal combustion engine addition to the spark-ignited and compression engine operation, a third option exists that is Homogeneous Charge compression Ignition (HCCI).
在往复式发动机中，除了火花点燃式燃烧和柴油压燃燃烧的运转方式外还有第3种运转方式，即均质充量压燃燃烧(HCCI)。
The research discussed the influence of compression ratio and ignition advanced angle to performance of LPG engine.
本文研究了发动机压缩比和点火提前角对液化石油气发动机性能的影响。
It is shown that with adjusted ignition Angle of advance, larger compression ratio and appropriate preheating of the mixture, better fuel economy can be achieved.
指出调整点火提前角、提高压缩比以及适当预热混合气等，可以提高掺烧甲醇时燃油的经济性。
The model was used in making calculation simulation for combustion processes in biogas ignition engine, which was obtained in a rapid compression expansion machine.
利用该模型，对在快速压缩膨胀机中模拟的沼气发动机燃烧过程进行了模拟计算。
The result show that performance of engine will be improve by increasing compression ratio of engine and using best ignition advanced angle.
试验结果表明提高发动机压缩比和选择最佳点火提前角后，发动机性能有一定提高。
The hardware and software of ignition advanced angle controller are designed in this base. LPG engine with high compression ratio had been tested.
在此基础上设计了点火提前角控制器的软件和硬件，做了高压缩比的LPG发动机试验。
Improper combustion, due to a rich mixture, defective ignition system, loss of compression in the engine, a cold engine, and so forth, will result in carbon deposits on the exhaust valves.
因混合气过浓、点火系统有故障、发动机内压力损失、冷机等导致的不正常燃烧都会形成气门积炭。
The changes of the compression ratio, equivalence ratio, and initial temperature will bring on distinct change of the ignition of combustion.
而压缩比，燃空当量比，进气温度的变化会引起燃料着火时刻的显著变化。
Many investigations indicate that Dimethyl Ether (DME)is an excellent alternative clean fuel for compression-ignition engines.
大量研究表明二甲基醚（DME）是压燃式发动机的一种理想清洁代用燃料。
The model was used in making calculation simulation for combustion processes in biogas ignition engine, which was obtained in a rapid compression expansion machine. The calculation r...
利用该模型，对在快速压缩膨胀机中模拟的沼气发动机燃烧过程进行了模拟计算。
Gas Burn is a Degradation of the Part Caused by the Compression and Ignition of Trapped Air or Gasses in the Mold.
气体灼伤是一种降解现象，困在工模内的空气或气体因被压缩而燃烧。
Gas Burn is a Degradation of the Part Caused by the Compression and Ignition of Trapped Air or Gasses in the Mold.
气体灼伤是一种降解现象，困在工模内的空气或气体因被压缩而燃烧。
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