linear charging density 线装药密度
explosive charging density 装药密度
surface trapped charging density 表面束缚电荷密度
surface charging density distribution 表面电荷分布
density of charging current 充电电流密度
This paper discusses main technological parameters such as cut mode，charging structure，charging density，ignition order，number of holes and total charge for drifting in stratified rocks in Lecang Lead-Zinc Mine.
介绍了乐昌铅锌矿层状岩体中平巷掘进的掏槽形式、装药结构、装药密度、起爆顺序，以及炮孔数、总装药量等技术参数。
参考来源 - 在层状岩体中平巷掘进提高炮孔利用率的探讨 DISCUSSION ON HOW TO IMPROVE BLASTING EFFECT IN DRIFTING IN STRATIFIED ROCKS·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐