净掘进速率  Net advance rate

掘进速率  penetrating rate; advance rate

掘进效率  Advancing efficiency; drivage efficiency; dirving efficiency; boring efficiency

掘进进尺  Pull-out Length

日掘进进度  daily advance

EBZ150掘进机  roadheader EBZ150

S150A掘进机  road headers S150A

TB880E型掘进机  tunnelling machine

TB880E型岩石掘进机  Model TB880E rock tunneler

TBM(隧道掘进机)  TBM

TBM掘进  TBM driving

TBM掘进法  TBM boring method

TBM掘进机  TBM digging machine; TBM; TBM mechanical boring machine

TBM掘进速度  penetration rate of TBM

TBM隧道掘进机  TBM

爆破掘进  blasting tunneling; picking by blasting; blasting excavation; blasting driving; drilling with the method of blasting; Blast driving

臂式掘进机  Road header; Roadheader

采掘进度  mining progress

长距离掘进  long distance driving