架式钻机drill rig
便携式钻机portable drill
车装钻机truck-mounted drill rig【机】;truck-mounted rig【机】;wagon drill【机】
【建筑】旋转钻头（旋转钻孔头），深钻rotary drill bit (rotary boring head) deep drilling
内外加厚钻杆internal-external upset drill pipe【油气】
金刚石钻diamond drill
钻机drill machine
电钻车electric drill car