1.
powder-actuated tool

由起爆火药驱动的工具
2.
When powder is set fire to, it explodes.

火药点火就会爆炸。
3.
Fire, Bursting Pipes, Sprinkler Leakage & Explosion only.

保火灾、爆喉、自动灭火花洒渗漏及爆炸。
4.
Class13: Firearms; ammunition and projectiles, explosives; fireworks.

类别13:火器,军火及子弹;爆炸物;焰火。
5.
an outburst resembling the discharge of firearms or the release of bombs.

类似武器开火炸弹爆炸的爆发。
6.
The act of detonating a percussion cap in a firearm.

引爆使火器中的雷管爆炸的动作行为
7.
Research on Ignition and Extinguishing by Explosion of High Explosive

猛炸药爆炸燃烧与爆炸灭火应用研究
8.
Influence of pre-detonator installation scheme on the detonation ignition of pulse detonation engines
预爆管设置方式对主爆轰点火的影响
9.
The firework exploded with a loud bang.

烟火砰的一声爆开了.
10.
the craft of making fireworks.

制造烟火爆竹的技术。
11.
ash that was thrown By an erupting volcano.

火山爆发喷到空中的灰
12.
volcanically created landscape.

火山爆发形成的地形。
13.
Vesuvius erupts once in a while.

维苏威火山偶尔爆发。
14.
An extinct volcano has ceased to be able to explode.

死火山已失去爆发能力。
15.
He's got a fiery temper and flares up at the slightest provocation.

他是火爆性子, 一点就着。
16.
cause sth to explode or catch fire

使某物爆炸或着火.
17.
an outburst of heavy rain; a burst of lightning.

地震引起火山的爆发。
18.
The colonel has a short fuse.

上校是个火爆性子。