1) Delay between rows
排间微差
2) row between millisecond blasting
排间微差爆破
3) row-hole slice MS blasting
孔内排间微差爆破
4) millisecond time
微差时间
1.
Discussion on rational millisecond time for sectional blasting of full depth of mine underground coal bunker;
井下煤仓全深度分段爆破合理微差时间的探讨
5) delay time
微差时间
1.
Current situation of study and application of hole-by-hole blasting on mechanism,delay time and effect is analyzed;developing further problems to be solved are given in this paper.
主要从逐孔爆破技术机理、微差时间和爆破效果等方面分析了该技术的研究和应用现状,同时分析了该技术需要进一步解决的问题。
6) hole-to-hole millisecond delay blasting
孔间微差
1.
Mechanism of hole-to-hole millisecond delay blasting and behaviour of soft spacer at the bottom of boreholes are discussed.
本文分别论述了孔间微差爆破和炮孔底部柔性垫层的作用机理。
补充资料：排间
1.见"排闲"。
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