drilling jig的用法和樣例：
例句
- Jig design for reaming is basically the same as for drilling, which has been discussed throughout the chapter.
為絞刀所做的鑽模設計從根本上與為了鑽孔而做的相同，對於後者的討論已貫穿章節各處。 - Two types of drill jigs locating plate and shaft parts with cylindrical locators are introduced.
分別介紹了依據圓柱體母線對板類及軸銷類零件進行定位的兩種鑽模。
