bench type hand drill  手摇台钻

bench hand  钳工

bone hand drill  手持骨钻

Electric Hand Drill  手提电钻; 手电钻

electric hand drill for coal  煤电钻

hand bench  手工台

hand bench grinder  手动台式磨床

hand drill  手摇钻; 手钻

hand drill machine  手摇钻机

Hand Drill Steel  手持式钢钎

left-hand drill pipe  左螺纹钻杆

right-hand drill pipe  正扣钻杆

rotary hand drill  手摇钻

bench drill  台钻; 台式钻床

bench drill vise  案头钻头虎钳

drill bench  钻床

electric bench drill  台式电钻

horizontal bench drill  卧式台钻

hydraulic bench drill  液压台钻