“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	obstetric and gynecologic surgical operation instruments obstetric and gynecologic tweezer & clip obstetric apparatus for domestic animals Obstetrician obstetrician's hand obstetric ultrasonography obstinate arthralgia obstruction obstruction class obstruction cocycle obstruction LED obstruction of evidence obstruction of intestines obstruction of the oesophagus obstruction of urinary tract obstruction point obstruction set obstruction theory obstruction to a group action obstruction to a homotopy obstruction to an extension obstruction to integrability obstructive obstructive nephropathy obstructive scenery

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