“surface blasting”的概念、定义、翻译、参考文献-科学参考

单词	surface blasting
释义	surface blasting Encyclopedia 工学露天爆破释 surface blasting露天爆破在地表进行的岩土爆破作业。可将露天的矿岩从整体上崩落下来，破碎成一定块度，堆积成一定形状，为随后工作提供适宜的挖掘物或开挖面。
随便看	beam current; beam intensity beam current convective instability beam diameter beam diaphragm beam dilution beam divergence beam divergence angle beam dyeing beamed radiation beam efficiency beam emittance beam energy beam equation beam expander beamflying-spot scanning beam foil spectroscopy beam-foil spectroscopy beamform beamformer beam forming beamforming beam hopping technique beaming beaming effect beaming in AGN

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