- 双曲面 shuāngqūmiàn hyperboloid(math) hyperboloid
- 二次曲面 èrcìqūmiàn quadric surfacea surface formed by a quadratic equation in three variables, such as a sphere, ellipsoid, or paraboloid; conicoid
- 可展曲面 kězhǎnqūmiàn developable surfacea surface that can be flattened into a plane without stretching or tearing, also known as a torse
- 旋转曲面 xuánzhuǎnqūmiàn surface of revolutionthe surface created by rotating a curve around a central line, or axis, an axis of axis of rotation
- 曲面论 qūmiànlùn theory of surfacesthe mathematical theory of surfaces
- 螺旋曲面 luóxuánqūmiàn helicoida surface generated by a line rotating and translating along an axis, or resembling a spiral's screw thread
- 黎曼曲面 límànqūmiàn Riemann surfacea one-dimensional complex manifold; Riemann surface (mathematics)
- 代数曲面 dàishùqūmiàn algebraic surface
- 单叶双曲面 dānyèshuāngqūmiàn hyperboloid of one sheeta three-dimensional surface in mathematics shaped like a hourglass with a single connected piece
