“drilling in surface mining”的概念、定义、翻译、参考文献-科学参考

单词	drilling in surface mining
释义	drilling in surface mining Encyclopedia 工学矿床露天开采释 drilling in surface mining露天矿穿孔在露天矿采场内穿凿用于实施爆破法分离并破碎原生态矿岩的孔眼的作业。是矿床露天开采的主要工艺之一。
随便看	branched structure of macromolecular chain branched surface branched value branch element branches of channels branch group branch hazard branch history table branchia branchial apparatus branch index branching branching ability branching condition branching curve branching decay branching enzyme branching equation branching force branching function branching index branching law branching Markov process branching network branching of solutions

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