punching machine的用法和樣例：
例句
- This machine is mainly used for gluing processes in joining heel and midsole, it is used together with the midsole punching machine to reach nailing effect.
本機主要用於中底和後跟膠粘處的上膠加工，它與中底沖孔機配套使用，從而達到打釘效果。 - The work principle of a bore trepanning machine for rare-earth permanent magnetic material prestented.
闡述了用於稀土永磁材料套孔加工的自動稀土旋孔機的工作原理，介紹了機械系統結構設計及特點。
