静水压爆破试验
hydrostatic burst test
hydrostatic burst testing
炮孔水压爆破
Blasthole water-pressure blasting
深孔水压爆破
deep hole hydraulic blasting
deep-hole water pressure blasting
深孔水压爆破法
Deep hole water pressure blasting
水压爆破
Water pressure blasting
hydraulic pressure explosion
hydraulic blasting
Hydraulic explosion
Hydraulic pressure blasting
Water pressure blast
water pressure controlled blasting
hydraulic pressure basting
infusion blasting
aquatic blasting
directive blast
water-pressure blasting
pressurized water blasting
water infusion blasting
光面爆破
smooth surface explosion
smooth demolition
smooth blasting
mill finish blowing up
smooth surface blasting
smooth blast
smooth blasting parameter
mill finish blast
smooth wall blasting
Blasting
smoth blasting
smoothwall blasting
wide-space blasting
precraking blasting
perimeter blasting
smooth explode
blast design
Smooth-surface Blasting
smooth blasing
smooth-surfaced blasting
Smooth blastin g
grain side explosion
smokeless coal
mining-tunnel
Sprayed concrete and bolting
光面爆破参数
smooth blasting parameter
光面爆破技术
smooth wall blasting technique
smooth blasting technique
controlled blasting
护壁光面爆破
protecting borehole wall smooth blasting
简易光面爆破
simplifying control-explosive technique
深孔光面爆破
deep borehole smooth blasting