The blasting similarity theory, blasting parameters and technology applied in mining ores by bunch hole are introduced.

介绍了束状孔落矿工艺中采用爆破相似理论，试验的爆破参数和工艺。

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In this paper, basic tests on the mechanism of bunch-long-hole blasting are outlined, calculation and selection of blasting parameters, and its application t...

笔者简要地介绍了束状深孔爆破机理的基础实验、爆破参数的选取及爆破技术的实施，并对爆破效果进行了分析。

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"This whole industry is a bunch of kids, " says Oddworld's chief executive Sherry McKenna, blasting her competitors for their lack of maturity.

FORBES: Grow up!

"This whole industry is a bunch of kids, " says Oddworld's chief executive, Sherry McKenna, blasting her competitors for their notorious lack of maturity and fiscal discipline.

FORBES: Grow up!