走向式露天开采法  Opencast; strike slip fault

深孔台阶式开采  long hole benching

剥土反投露天开采法  overcast

地下转露天开采  the change from underground mining into open mining

露天开采  open cutting; Quarrying; Open Pit mine; opencut mining; open-cut mining; Open pit mining; strip mining; ow; open pressure; open off; stripmine production; surface mining; stripping; open-pit mine; open mining; open timbering; mine in open; Open-pit Mining; surface mapping; open cut; open-mining process; open-cut; Open pit ming; opencast mining; open cut mining; open pit; opencasting mining; Exploit ore in public; surface mines; Open-cast mining

露天开采场  surface workings

露天开采的  Opencast

露天开采法  stripping mining method; Open cut Method; open pit method; opencast mining; opencast mining method

露天开采工作  quarry operation; open work

露天开采境界  open pit limit

露天开采坑  open pit

露天开采矿山  open cut ore mine

露天开采区  surface mineable part

露天开采原矿  run of quarry ore

露天台阶  open bench; open-air stage

露天台阶爆破  Bench blasting in open pit; open bench blasting; open-air bench blasting; bench blasting

开采台阶  working bench

台阶式开挖  bench stoping

台阶式开炸  bench blasting