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- gun powder explosive 黑色火药
- He scattered gun powder under the wagon.. 他把火药分散在马车下。
- He scattered gun powder under the wagon. 他把火药撒到马车的下面。
- 31 passengers were burned by gun powder explosion in coach.They had large area craniofacial burn complicated by respiratory tract inhalation injury. 客车内黑色火药爆燃，31名乘客全部大面积烧伤，头面部烧伤，呼吸道吸入性损伤。
- You have probably seen these in movies, where the soldiers load the cannon with gun powder and a cannon ball and light it. 你经常可以在电影中看到，士兵门用火药装填加农炮，然后装入炮弹，接着点火。
- The present state of powder explosive is analyzed, the principle and the experiment processes of preparing non-TNT high energetic powder explosive by using solvent elution and adding special additives are introduced. 摘要文章分析了粉状炸药的研究现状，介绍了一种采用溶剂脱出法及特殊添加剂制备的高能无梯粉状炸药的研究理论及试验过程。
- On one hand, it helps to promot the development of the gun powder, smelt technic and medicine used for surgery;On the other hand, it promulgates the mentalism, which is harmful to human being. 它促进了火药、冶炼技术、外科用药等技术的发展，它也宣扬了唯心的思想，毒害了人民的健康。
- Industrial ammonium antimony powder explosive 工业粉状铵梯炸药
- The requirements of grain size and shape and the activity of powdered explosive and its effects affecting the usability are presented. 提出了导爆管用混合炸药粉在粒度、形状和活性上的要求以及对使用性能的影响.
- The bullet was expelled from the gun. 子弹从枪中射出。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- h) Not to keep or store or use or permit or suffer to be kept or stored any arms, ammunitions, gun powder, saltpetre, kerosene or other explosive substance or hazardous goods in the said premises. 不得在出租房屋中保存，储藏，使用，允许或任凭他人保存和藏匿武器，弹药，炸药，硝石，煤油或其他易燃物品或危险物品。
- The Research of the DT-type Special Compound Wax for Low TNT Powder Explosive DT型粉状炸药专用蜡的研制
- He snatched up his gun and fired. 他突然拿起枪来射击。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- A man with a gun is shooting at the crowds. 有一持枪男子向人群射击。
- The police asked me if I possessed a gun. 警察问我是否有枪。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- Don't try mixing it with me-- I've got a gun! 别想跟我打架－－我可有枪。
- I observed him entering the bank with a gun. 我看到他带着枪进了银行。
