短语词组短语drill chuck holder 钻夹头刀柄Drill holder shackle device 钻机夹持卸扣器straight shank drill holder 直柄钻夹头drill l chuck holder 钻夹头刀柄extension arbor for drill holder 钻夹头接长杆drill and turning tool holder 钻孔与车削两用刀夹 返回 drill holder