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.
為絞刀所做的鉆模設計從根本上與為了鉆孔而做的相同，對于后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(xiàn)對板類(lèi)及軸銷(xiāo)類(lèi)零件進(jìn)行定位的兩種鉆模。
