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- prevent the coal powder explosion 防爆
- 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。
- The explosion toppled the near chimney. 这次爆炸把不远处的烟筒炸倒了。
- 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。
- The explosion gave forth a tremendous sound. 爆炸发出巨大的声响。
- His hearing was impaired after the explosion. 爆炸后他的听力受到了损害。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- The explosion tore a hole in the wall. 墙炸开一个洞。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- The disfigurement of his face was caused by an explosion. 他面部的毁损是由于一次爆炸造成的。
- The crowd panicked at the sound of the explosion. 爆炸声一响，人群便惊慌起来。
- Industrial ammonium antimony powder explosive 工业粉状铵梯炸药
- A spark triggered the explosion. 一粒火星引起了这场爆炸。
- Terrorists were responsible for the bomb explosion. 恐怖分子是这次爆炸事件的罪魁祸首。
- The explosion blasted the door open/down/in. 这爆炸把屋门炸开[炸倒/炸进屋内]。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- The explosion sent us running in all directions. 那次爆炸把我们轰得东奔西逃。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- 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.
- We were almost deafened by the explosion. 爆炸声几乎把我们的耳朵震聋。
