井壁岩石破碎
crushing in the wall rock
岩石破碎
rock breakage
rock break
rock fragmentation
rock disintegration
rock drillability
self-resonating cavitating jet
rock-erosion
rock failure
rock crushing
rock breaking
removal rock
rock fragmalation
cutter failure
岩石破碎力学
rock disintegration mechanics
rock-breaking mechanics
rock breaking mechanics
含金云母－钾质碱镁闪石的岩石圈地幔
lithospheric mantle rich in phlogopite-K-richterit
iMES-Ⅰ型体内微爆破碎石仪
iMES-Ⅰ micro-blasting lithotripsy
爆破破碎性能
explosion and crash property
爆破破岩
Blasting and fragmentation
Rock fragmentation by blasting
blasting rock-broken