“open pit blasting”的概念、定义、翻译、参考文献-科学参考

单词	open pit blasting
释义	open pit blasting Encyclopedia 工学露天矿爆破释 open pit blasting露天矿爆破在露天采场中将矿用炸药和起爆器材按一定的要求装入炮孔中，利用炸药爆炸产生的化学能将矿岩破碎至一定块度的作业。是矿床露天开采的主要工艺之一。
随便看	Enrique Granados Enriques Enriques Castelnuovo criterion Enriques-Castelnuovo criterion Enriques surface Enriquillo Lake enrofloxacin enrollment rate enrollment system in colleges and universities enrolment rate en-route driver information service en-route public transport information service E-NRTL Enschede ensemble ensemble aesthetic principles ensemble average ensemble de catastrophes ensembled individualism ensemble effect ensemble fluctuations ensemble forecast ensemble forecast with initial perturbations ensemble Kalman filter data assimilation ensemble learning

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