In confined blasting, however, the borehole in which the explosive material is placed is capped with – Chinese translation

Sign in | English | Terms of Use

Google | Forvo | +

In confined blasting, however, the borehole in which the explosive material is placed is capped with material such as crushed rock

然而在约束爆破中、装了炸药的炮孔覆盖了诸如破碎岩石那样的炮泥

Add | Report an error | Get short URL | Language Selection Tips