hook face的用法和樣例：
例句
- The paper introduces the principle of shaping high conic parts by using curved face transition method and the way to define the shape transition.
介紹了用曲面過渡法成形高錐形件的原理及確定過渡形狀的方法。 - Theoretical analysis and experimental results show that this algorithm improves a lot on veracity of shape recovering and smoothness and continuity of the curved face.
理論和實驗證明，該演算法在恢復形狀的準確性和曲面的光滑性，連續性上有較大改進。
