炸药

A kind of low detonation velocity seismic explosive column charged with low detonation velocity explosive in which self-sensitized and improved expanded ammonium nitrate is oxidizer was investigated.

研究一种以低爆速膨化硝铵炸药为主装药的低爆速震源药柱。

Keywords physical chemistry;seismic explosive column;low detonation velocity;ammonium nitrate explosive;explosive property;safe property

物理化学；震源药柱；低爆速；硝铵炸药；爆炸性能；安全性能

This kind of low detonation velocity explosive is composed of 83%～87% expanded ammonium nitrate,3.0%～4.0% wood powder,2.0～3.0% composite fuel oil,4.0%～5.0% high energetic additives and 6%～8% dilution agent.

用自敏化改性膨化硝酸铵为氧化剂的低爆速膨化硝铵炸药的配方为：膨化硝酸铵83%~87%、木粉3.0%~4.0%、复合油2.0%~3.0%、高能添加剂4.0%~5.0%和稀释剂6%~8%。

Blasting vibration can be considerably lowered after rationally determining the delay time between drill holes and lines. The application of extremely low density explosive or deck loading may obtain a better pre-splitting blasting result.

结果表明，合理确定炮孔排间及孔间的起爆延时时间，可以大大降低爆破震动；采用超低密度炸药或不耦合装药可以取得较好的预裂爆破效果。

Together with his father he performed experiments to develop nitroglycerine as a commercially and technically useful explosive.

他与父亲一道进行实验，将硝化甘油开发成为商业上以及技术上切实可用的炸药。

After his return to Sweden in 1863, Alfred Nobel concentrated on developing nitroglycerine as an explosive.

阿尔佛雷德·诺贝尔于1863年回到瑞典后致力于开发硝化甘油炸药。

This paper describes the fracture damage of JO-9159 high explosive under the impact of flyer.

介绍了高能炸药在飞片撞击下脆性损伤的实验和理论研究工作。

That is a high explosive.

那是烈性炸药。

"The minister for security affairs has stated that this is something of, a bomb of a high explosive, that is how he described it," he said.

负责安全事务的部长已经表示，有一个装有高能烈性炸药的炸弹。这是他的描述。

He impact sensitivity and friction sensitivity of TNAZ were testedTNAZ has been used as new high energy explosive at abroad.

NAZ作为新型高能炸药在国外得到了应用，而国内对TNAZ的合成和性能的研究很少。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。