1·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。
2·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。
3·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。
4·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。
5·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。
6·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。
7·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。
8·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。
9·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。
10·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。