基岩水下控制爆破
controlled underwater blast of basic rock
控制爆破
Blasting
control blasting
controlled blasting
Controlled explosion
control blast
controlling blasting
Controlld blasting
Control explosion
control of blast
blasting vibration
KeywordControlled blasting
blasting controlled
controlling blast
Contrlled blasting
Controlled blast
control demolition
controned blasting
Control and blow up
directional blasting
control basting
shock controlling
Open-pit
Mechanism
Demolition
ControlledBlasting
深孔控制爆破
deep hole control blasting
Deep-hole controlled blasting
deep borehole control blasting
the deep borehole loosening blasting
梯段控制爆破
staircase controlled blasting excavation
控制爆破技术
controlled blasting
Controlled blasting technique
定向控制爆破
directional controlled blasting
断裂控制爆破
fracture control blasting
fractue control blasting blasting
fracture controlled blasting
breaking controlled blasting
rupturing controlled explosion
城市控制爆破
contorlled blasting in urban district
微差控制爆破
millisecond controlled blasting
高温控制爆破
high temperature control blasting
光面控制爆破
Smooth wall Control blasting
微差浅眼台阶控制爆破
shallow holes and small error controlled blasting
双台阶并段控制爆破
controlled blasting of double-parallel bench
控制爆破拆除
blasting demolition
controlled blasting demolition
demolition by controlled blasting
深孔预裂控制爆破
Deep-hole Pre-splitting Control Blasting