Phosphine is a toxic gas which ignites spontaneously in air.

Gas ignites very easily.

汽油易燃。

An effective system uses fuel that ignites easily, burns as smokelessly as possible.

有效的加热系统所用的燃料必须易于引火, 燃烧时尽可能无烟.

Nitroguanidine ignites with difficulty.

硝基胍难于引爆.

An electric spark ignites petrol in a car engine.

电火花点然整个草堆.

Petrol ignites very easily.

汽油很容易着火.

Petrol ignites on contact with a flame.

汽油见火就着.

In most cases fuel ignites from sparks.

大多数情况下,油料因火花点燃.

The loose coal self-igniting has a big proportion in the disasters of coal self-igniting.

在煤炭自燃灾害中,松散煤体自燃占很大的比例,综放面松散煤体较多,发生自燃的危险性也较高.

Plasma bolts impacted, squirting through the holes, and igniting the vessels.

等离子闪电插入, 射穿孔洞, 点燃了飞船.

The characteristic of ignition system is related to igniting rate and influence fire accuracy.

它的好坏,直接关系到能否发火(即击发炮弹)和发火率的高低,从而影响到射击精度.

The new ignition system can use andas fuel and realizes igniting automation.

新点火系统的应用可使热媒炉完全实现自动化,经济效益显著.

The third segment is the entry into Gaia's heart and the igniting of the grid.

第三阶段进入盖娅的心,点燃地球能量网格之光!

Finally, we need some means of igniting the mixture in the top of the cylinder.

最后我们需用一些装置点燃汽缸顶部的混合气体.

Igniting beautiful memories through time and space at any moment.

空间的封锁,燃亮美丽回忆.

The spark plug initiates this chemical reaction by igniting the charge.

火花塞通过点燃空气和燃料的混合气体引发化学反应.

This paper describes the structure, principle and working process of automatic flares igniting control system.

本文详细介绍了火炬自动点火系统的构成及工作原理和工作过程.

The engine requires a fourth system, the ignition system.

发动机的第四个系统是点火系统.

So, this paper exploited a multiple times ignition system based on PC controlled LPG injection.

针对此问题, 本文开发了一套基于微机控制的LPG喷射 发动机多次点火系统.

He trotted to the truck and switched on the ignition. Nothing happened.

他匆匆走向卡车并转动点火开关，结果没有任何反应。

Put the key in the ignition and turn it to start the car up.

将钥匙插进点火装置，然后转动钥匙发动汽车。