1) micro-diameter charge
微小直径装药
1.
Non-ideal detonation phenomena could be appeared in micro-diameter charge, and a new problem also appeared in initiation and detonation transfer.
但在微小直径装药情况下，爆轰波会表现出很多非常规传播现象——非理想爆轰现象，使得其起爆与传爆规律出现了新问题，给小型爆炸序列的深入研究带来重重困难，因此研究微小装药直径的起爆与传爆特性就迫在眉睫。
2) charge diameter
装药直径
1.
The effects of restraint condition and charge diameter of booster dynamite HMX/F2641 on shock pressure;
约束条件及装药直径对HMX/F2641传爆药爆压影响的实验研究
2.
The influence of charge diameter of the HTPB/AP composite propellant on the igniting performance was studied.
为研究HTPB/AP复合推进剂装药直径对冲击波点火的影响作用,用隔板实验测试了不同装药直径对冲击波点火临界燃烧厚度及峰值压力的影响,确定了最佳药柱直径,并对其点火可靠性及药柱受冲击波点火后密度变化进行测试。
3) minor diameter medicine
小直径药卷
1.
In order to improve the lump coal rate in the big gun adopts the surface, through four blasting scheme comparison, select split-second delay blasting scheme of slope hole of minor diameter medicine finally, and carry on theory analysis to its parameter and test on a small scale.
在炮采工作面中,为提高块煤率,对小直径药卷倾斜孔微差爆破技术参数进行了理论分析和现场小规模爆破试验。
4) small diameter explosive tube
小直径炸药
5) millisecond blasting with small-diameter satchel charge and inclined hole
小直径药卷倾斜孔微差爆破
6) reasonable charge diameter
合理装药直径
补充资料：微小
1.细小;极小。 2.指事物之细小者。
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