There may still be some ignition or explosive powder left in them.
因为可能放过之后还是会有一些能够点燃或会爆炸的粉末存在。
The method, equipment and mechanism of explosive compaction of metal powder are discussed, and the application to the synthesis of intermetallics and diamond are introduced.
本文讨论了金属粉末爆炸压制工艺方法、装置和机理，同时介绍了该工艺在金属化合物、金刚石等合成领域的应用。
Steel-bonded cemented carbide powder processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
采用液相烧结法将爆炸压实后的钢结硬质合金粉末复合在碳钢表面，成功获得覆层材料。
Sawdust is one of solid combustible agent used in powder ammonium nitrate industrial explosive, which acts as sensitizer and looseness, but modification research on sawdust is little.
木粉是粉状硝铵工业炸药常用的固体碳氢类可燃剂，同时起到了敏化剂和疏松剂的作用，然而对其的改性研究较少。
Steel-bonded cemented carbide powder mixture(TLMW50) processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
采用液相烧结技术成功地将爆炸压制后的钢结硬质合金混合粉末（对应国家牌号TLMW50）复合在碳素钢的表面。
This paper introduces computation of the lowest explosive limit for powder coatings on the basis of international standard.
依据国际标准介绍粉末涂料爆炸下限的计算方法。
To prevent the explosive event of boilers, coal powder must be completely burnt.
为了避免锅炉爆炸事件的发生，炉内煤粉必须充分燃烧。
The method making powder by mechanical alloying is brought forward. Getting CuCr alloy by explosive sintering and thermal diffusion disposal are studied some primary experiments were done.
提出了采用机械合金化制粉，进而进行爆炸烧结和后续热扩散处理的制取铜铬合金的方法，并初步进行了实验研究。
Production process used in flammable explosive coal powder drying is empoldered.
开发出了应用于易燃易爆煤粉的一种干燥工艺。
The results show that the measurement technique can be fairly well used to study the quick reaction behaviours of aluminized explosive powder.
研究表明：本文的光谱技术可以很好地研究粉状合能材料的快速反应特性。
The important parameters such as pressing powder pressure, pressing speed and holding pressure time etc, will affect directly the quality of initiating explosive device.
压药压力、加压速度、保压时间等重要工艺参数都直接影响其质量。
In addition, other functions of linear buffer are analyzed in the automatic powder press process of loading materials for initiating explosive device.
同时，分析线性缓冲器在火工品药剂自动压药工艺中的其他作用。
Wang Jinxiang, Li Xiaojie, Explosive Consolidation of Powder and Its Application, Powder Metallurgy Technology, 2004, 22(1), 49-54.
王金相，李晓杰，粉末爆炸固结技术及其应用，粉末冶金技术，2004，22（1）， 49-54；
Wang Jinxiang, Li Xiaojie, Explosive Consolidation of Powder and Its Application, Powder Metallurgy Technology, 2004, 22(1), 49-54.
王金相，李晓杰，粉末爆炸固结技术及其应用，粉末冶金技术，2004，22（1）， 49-54；
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