2) coal-mine powder
煤矿用炸药
3) permissible explosive
煤矿许用炸药
1.
In this paper, the state-of-the-arts of our permissible explosives and gaps betweenour country al.
文章介绍了我国煤矿许用炸药的现状及与国外的差距，探讨了影响检验结果的有关因素。
4) coal mining ammonite
煤矿铵梯炸药
5) permissible emulsion explosives used in 2nd-class coal mines
二级煤矿许用乳化炸药
1.
In srder to Study on thermal reaction Charalteristics of emulsion explosive,The thermal decomposition of permissible emulsion explosives used in 2nd-class coal mines is analyzed with differential scanning calorimetry.
为了研究乳化炸药在热作用下的反应特性,利用差示扫描量热仪研究了二级煤矿许用乳化炸药热分解过程。
6) permitted powdery emulsion explosive
煤矿许用粉状乳化炸药
1.
The permitted powdery emulsion explosive has been studied in detail on the formula,technique,performance and safety etc.
从配方、工艺、爆炸性能和安全性能多个方面对煤矿许用粉状乳化炸药进行了研究 ,成功地开发了一种性能优异的新型煤矿许用炸药。
补充资料：煤矿硝铵炸药2号
CAS: 6484-52-2
分子式: NH4NO3
分子质量: 80.04
沸点: 210℃
熔点: 169℃
中文名称: 硝酸铵；硝铵；煤矿硝铵炸药2号
英文名称: Nitric acid ammonium salt；Ammonium nitrate；ammonium；ammonium saltpeter
分子式: NH4NO3
分子质量: 80.04
沸点: 210℃
熔点: 169℃
中文名称: 硝酸铵；硝铵；煤矿硝铵炸药2号
英文名称: Nitric acid ammonium salt；Ammonium nitrate；ammonium；ammonium saltpeter
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条