drill gauge
英 [drɪl ɡeɪdʒ]
美 [drɪl ɡeɪdʒ]
钻规，钻头规
双语例句
- The utility model discloses a sliding gauge for drill sharpening which is an inspection tool for drill sharpening, comprising a main gauge and an auxiliary gauge.
刃磨钻头活动卡规，是用于钻头刃磨时的一种检查工具。 - The drilling speed may be effectively raised through applying the combination drill coordinating with PDC or strong gauge and high rotary speed cone and the large diameter drill pipe and collar, etc.
复合钻配合PDC或强保径高转速牙轮、大钻杆、大钻铤，可以有效地提高速度。