查询词典 plug ignition

The ignition of the solid rocket motor is a very complex physical and chemistry process, which is composed of three component phases: ignition delay, flame spreading and chamber filling.

固体火箭发动机的点火是一个十分复杂的物理化学过程，包括三个阶段：点火延迟、火焰传播和燃烧室气体充填。

Plasma ignition system can ignite pulverized coal and stabilize flame without any oil, which is an important means to save oil used for the boiler ignition, flame stabilization and commissioning. It can be used to effectively reduce the cost of power generation, save oil resource and enhance the energy security for China.

等离子点火装置可以在完全不需要任何燃油的情况下达到点火及稳燃的目的，是一种有效节约锅炉点火、稳燃和调试用油的手段，对降低发电成本、节约油资源、增强国家能源安全有很大意义。

A new ignition system is applied to pulse detonation engine, which is a flame jet ignition system, to enhance a deflagration to detonation transition time and length.

为了缩短爆燃向爆震转捩的时间和距离，该文将一种新型点火系统－火焰喷射点火系统应用于脉冲爆震发动机。

The successful kerosene ignition and flame stabilization is obtained by using plasma ignition,cavity flameholder and wall injection fuel.

研究表明，在燃烧室进口M=2、总温T0=960K时，采用大功率等离子体点火器，不需要先锋燃料，可以直接点燃煤油。

The variety of the oxygen concentration will make the great influence to the coal combustion. The enhance of the oxygen concentration is able to reduce ignition heat 、 ignition-temperature and increase reaction velocity 、 flame temperature which will promote combustion completely.

氧气浓度的变化对煤粉燃烧产生很大的影响，增加氧气浓度会降低着火热和着火温度，增加反应速度、提高火焰温度、促进完全燃烧。

According to heat flux potential function and zero-dimensional thermal model, the cusp Catastrophe model is established and the ignition property is discussed. The cusp Catastrophe model, which considers furnace temperature as state parameter and airflow flux and air temperature as controlling parameter, can explain ignition and unsteady phenomenon well.

以热流势函数建立了零维尖点突变模型，突变模型以炉膛温度为状态变量﹑高温空气温度和空气量为控制变量的，可以较好地解释高温空气回转窑内着火的复杂现象和系统出现的不稳定状态。

In this work numerical scheme for the ignition and combustion process of DME homogeneous charge compression ignition is studied.

本文以新型发动机代用燃料二甲醚为例，对HCCI发动机燃用DME的着火和燃烧过程进行了研究。

Based on this ignition circuit,the charge voltage curves,discharge currents and the ignition effects of these spark plugs were investigated.

平行电极型PPT由点火电路引发主放电，其控制简单、可靠，每次放电的推力和能量稳定，具有广阔的应用前景。

In this paper,the ignition properties of black powder are researched with the low velocity detonation center core ignition tube.

文章采用中心点火管结构的实验装置研究了黑火药的点传火性能。

The result shows that the movement of the propellant grains is complex and relative to the ignition system very much. Guns with center tube ignition and flame-spreading system can alleviate the accumulation of the propellant effectively, and will have better performance.

结果分析表明：火炮点火后膛内火药颗粒的运动情况十分复杂，其运动规律与点传火的方式密切相关，点火孔均匀分布的中心传火管点火方式可以有效的改善发射过程中火药颗粒在弹丸底部堆积的现象，获得更佳的发射效果。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切