DictionaryForumContacts

   Chinese English
Google | Forvo | +
to phrases
单排孔爆破
expl. single-row blasting
单排孔爆破梯段爆破中,在自由面附近只钻凿一排炮孔的爆破,为单排孔爆破。其对应的是多排孔爆破。参见 line blasting
expl. single row shot
单排孔爆破梯段爆破中,在自由面附近只钻凿一排炮孔的爆破,为单排孔爆破,其对应的是多排孔爆破。参见 single row shot
expl. line blasting
单排孔爆破
: 3 phrases in 1 subject
Explosives and Explosive Ordnance Disposal3