powder-actuated tool
由起爆火药驱动的工具
Numerical Simulation of the Motion of Flyer Driven by Slab Explosive Initiated at Centered Point
点起爆炸药驱动平板飞片运动的数值模拟研究
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。
The explosive used to ignite a charge.
起爆药，引火药，点火药用来引爆一定量炸药的爆炸物
The blast was caused by pockets of methane gas that ignited.
爆炸是由数袋甲烷气体着火引起的。
These can be exploded with a cartridge.
这些物质可由起爆药起爆。
A thin metal cap containing gunpowder or another detonator that explodes on being struck.
雷管一种稀少的金属套，具有火药或其它爆炸物，在受撞击时爆炸
Numerical Simulation of Detonation in Cylindrical Explosives in Driving Tube
驱动管中柱状装药爆轰过程的数值模拟
An Optimal Design for Planar Two-Stage Strong Detonation Driving Device
平面二级炸药强爆轰驱动装置的优化设计
"The punch pushes against the workpiece, which is held in the die. Punch presses are usually driven by electric motors."
冲头推压装于模具中的工件。冲床通常由电动机驱动。
A spark touched off the gunpowder.
一粒火星引起了火药爆炸。
Numerical Simulation of the Process of Discrete Rod Deployed by Different Modes Detonation
不同起爆方式下离散杆战斗部爆炸驱动杆条的数值研究
spark production power tool
能产生火花的动力工具
Gunpowder is now consider to be of Chinese provenace.
火药现在被公认为是由中国起源的。
abrupt up-and-down motion (as caused by a ship or other conveyance).
突然上下的动作（由船或其它运输工具引起）。
an outburst of heavy rain; a burst of lightning.
地震引起火山的爆发。
nitrocellulose containing a relatively large amount of nitrogen; highly explosive; used in making smokeless powder.
含有较多氮的硝化纤维，极具爆炸性，用于制造无烟火药。
The Application of Piezoelectric Driving Technology to EDM
压电驱动技术在电火花加工中的应用