“drilling and blasting method”的概念、定义、翻译、参考文献-科学参考

单词	drilling and blasting method
释义	drilling and blasting method Encyclopedia 工学隧洞开挖释 drilling and blasting method钻爆法在隧洞、地下厂房或坝基的开挖掌子面，通过钻孔、装入炸药、起爆而破碎岩石达到向前掘进的施工方法。又称钻孔爆破法。
随便看	quotient graph quotient group quotient G-set quotient ideal quotient lattice quotient law quotient Lie algebra quotient Lie group quotient linear space quotient loop quotient manifold quotient map quotient mapping quotient measure quotient module quotient monoid quotient morphism quotient norm quotient object quotient of ideals quotient of language quotient of polynomials quotient of two numbers quotient orientation quotient polygon

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