A match ignited her light summer dress.

Sparks from the chimney ignited the roof boards.

从烟囱里冒出的火星燃着了屋顶板.

These can be ignited as by means of a squib or exploded with a cartridge.

这些物质可用点火头点燃或由起爆药起爆.

Fire will take place if the gases hydrogen and oxygen are mixed and ignited.

如果将氢气和氧气混合并点燃,就会着火.

The jet flows from holes a center-core igniter strongly influence the process of ignition in guns.

中心点火管传火孔射流场直接影响火炮膛内的点火传火过程.

The igniter combustion often produces hot condensed particles.

这种点剂燃烧常常产生热的凝结颗粒.

Tests show that the digital CDI igniter can improve performance of the motorcycle gasoline engine.

通过试验证实了数字式CDI点火器工作可靠,性能稳定,能不同程度地改善摩托车汽油机的性能.

When the spark ignites, the voltage drops.

当火花点燃, 电压下落.

An electric spark ignites the petrol in a car engine.

电火花点燃了汽车引擎.

It ignites at the end furthest from the muzzle.

在离炮口很远的一端点火.

Phosphine is a toxic gas which ignites spontaneously in air.

磷化氢是一种有毒气体,在空气中可以自燃.

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.