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不掏槽爆破
el.	no-cut-hole blasting
expl.	on-the-solid; shooting fast; shooting in the solid; shooting off-the-solid; shot fast; shot off the solid
tech.	blasting-off the solid; solid shooting
不掏槽爆破煤巷中，在开挖面上不掏槽，直接面向自由面的爆破。或者在长壁式采掘的煤层中，为了开挖槽口或需要两个自由面以便进行毫秒爆破时,为形成新自由面所采用的爆破。参见 shooting off the solid
expl.	solid shooting