blast hole例句
Blast hole drill pipe gripping mechanism
Modelling the size of the crushed zone around a blasthole
Prediction of the penetration rate of rotary blast hole drills using a new drillability index
Blast vibration control in the presence of delay scatter and random fluctuations between blastholes: Blair, D P Int J Num Anal Meth ...
Numerical modelling of ore dilution in blasthole stoping
Multiple blast-hole stresses and measured fragmentation
The evaluation of rock brittleness concept on rotary blast hole drills
Blast vibration control in the presence of delay scatter and random fluctuations between blastholes
Blasthole drill
On the damage zone surrounding a single blasthole
