电动: motor-driven; power-driven; ...凿岩锤: drilling hammer; jack hammer风动凿岩锤: pneumatic rock hammer电动凿岩机: electric rock drill凿岩锤: jack hammer; jackhammer风动凿岩: pneumatic drilling风动凿岩机: air hammer drill; air sinker; percussion rock drill; pneumatic excavator; pneumatic hammer-drill; pneumatic rock drill机动凿岩机: powered drill气动凿岩机: air rock drill; air sinker振动凿岩: vibrating drilling活塞式风动凿岩机: piston air drill露天气动凿岩机: open-cut eumatic rock drill; open-cut pneumatic rock drill履带式重型风动凿岩机: air track drill凿岩: [矿物学] (rock) drilling◇凿岩锤 drilling hammer; jack hammer; 凿岩工 drillman; 凿岩机械 rock drilling machinery; 凿岩台车 drill jumbo动凿板: swing jaw风动凿: pneumatic chisel风动凿孔机: air puncher风动凿密: pneumatic caulking气动凿井: air sinking气动凿孔机: pneumatic perforator气动凿毛机: bush hammer汽动凿毛机: bush hammer凿岩车: dolly凿岩船: rock breaking vessel; rock crushing dredge; rock cutter凿岩杆: bore rod
