汽油发动机的

Gasoline is a combustible mixture of deflagration in the gas machine is not a normal combustion phenomenon, related to many factors, but in a certain structure and use of the engine operating conditions, mainly on the gasoline antiknock nature.

汽油机的爆燃是可燃混合气在汽油机内不正常的燃烧现象，与很多因素有关，但在一定的发动机结构和使用工况下，主要决定于汽油的抗爆性。

And more: in 2005, the European sales mix favoured the Dynamic specification (39.5% with 1.2 Fire engine and 11% with 1.3 Multijet engine), followed by the Active (22%) and the extremely well-appointed Emotion (9% in the petrol version and 5% in the diesel version).

多：2005年，在欧洲的销售主张组合的动态规范（39.5 1.2消防车和130多点喷射发动机11％％），由Active（22％后）和非常齐全的情感（9在％汽油版和柴油版5％）。

Theactuator is suitable for installation on diesel, gasoline, or naturalgas engines with fuel system force requirements of less than 13 pounds(58 N) of force.

致动器是适合安装于柴油，汽油，或天然气发动机燃油系统的部队的要求，少于13磅（ 58 n ）的武力。

The burning speed of LPG is also lower than that of gasoline Otherwise, the original engine is designed for gasoline. It can't take advantage of the characteristics of LPG, such as high octane number and so on.

另外，原发动机是按照汽油的燃烧特性设计的，其参数不能充分发挥液化石油气的特点，如高辛烷值等。

Second, and slightly more speculatively, it appears that cars.

其次，当然这更明显的是一个猜想，即汽车、卡车和公交车在不远的将来不再由内燃发动机而是使用一种由能浓缩氢的动力电池所驱动，这些浓缩氢起初会来自汽油。

The experimental results indicated that under the steady operating conditions, the ignition timing of the base fuel (PRF90-90% iso-octane+10% n- heptane), which is equivalent to RON 90, delayed and the peak value of the heat release rate was low compared to the base fuel with single additive (Ditert-butyl peroxide-DTBP, Dicumyl peroxide-DCP, Tert-butyl hydroperoxide-TBHP, Tert-butyl cumyl peroxide -TBCP or Cumene hydroperoxide-CPO) which advanced ignition timing and increased the peak of the heat release rate obviously.

试验结果分析表明，在HCCI发动机燃烧稳定工况下，没有添加剂的基础燃料记作PRF90(为90%异辛烷与10%正庚烷的混合，相当于90号汽油)着火滞后，燃烧放热率峰值低，而混有单一添加剂(Ditert-butyl peroxide-DTBP、Dicumyl peroxide-DCP、Tert-butyl hydroperoxide-TBHP、Tert-butyl cumyl peroxide-TBCP或Cumene hydroperoxide-CPO)的基础燃料则着火明显提前，燃烧放热峰值升高。

The presence of oxygenates in gasoline promotes cleaner fuel combustion within the engine, boosts fuel octane values and reduces vehicle emissions.

含氧化合物的存在，促进清洁汽油燃料燃烧的发动机，提高燃油辛烷值的价值，并减少汽车废气。

I tried to make a Jet engine with Mums Vacuum cleaner as an air source, however I set the back yard on fire with the petrol, and Dad banned all such activity.

跟着我又尝试制造一个喷射式发动机，用母亲的吸尘机作为气体的来源，然而，当我在后园灌入汽油时，结果却引发一场小火，父亲因而禁止一切类似的活动。

An all-new vehicle, it continues the Freelander concept but with a new generation of six-cylinder petrol and four-cylinder diesel engines.

一款全新的车型，延续了神行者的概念，但新一代的6缸汽油和4缸柴油发动机。

They modified an 8HP stationary gas engine for use with petrol as a fuel and fitted it to a four wheeled hunting-brake.

他们改进了一个8马力的静止不动的燃气发动机以便和作为燃料的汽油一起使用，并且把它安装到一辆四轮车上。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。