moulding surface的用法和樣例：
例句
- The steel die sheet is used to provide a continuous die surface and an interpolator to depress the dimples on the workpiece.
為了使多點模具型面連續化和消除工件表面的壓痕，在成形過程中使用了金屬護板和彈性墊板。 - The curvature radius was derivated and the contact stress of the three-arc-sect isometric type surface was calculated through the elastic dynamics theory.
應用彈性力學理論，推導出接觸點的曲率半徑，對三弧段等距型面聯接進行接觸應力計算。
