truck-mounted drill rig【机】;truck-mounted rig【机】;wagon drill【机】
进气阀钻模
drill jig for air intake valve
暂无补充释义。
drill jig for air intake valve
暂无补充释义。
truck-mounted drill rig【机】;truck-mounted rig【机】;wagon drill【机】
auger bit【机】[专业]杆式取土样器\nearth auger【建】;fluted twist drill【机】;spiral drill【机】
diamond drill
internal-external upset drill pipe【油气】
Diamond Core Drill Machine
countersink【机】;countersink drill【机】
truck-mounted drill
electric drill car