- 双曲面 shuāngqūmiàn hyperboloid(math.) hyperboloid
- 二次曲面 èrcìqūmiàn quadric surfacequadric surface (geometry)
- 可展曲面 kězhǎnqūmiàn developable surface(math.) a developable surface
- 旋转曲面 xuánzhuǎnqūmiàn surface of revolutiona surface of revolution (math.)
- 曲面论 qūmiànlùn theory of surfacesthe theory of surfaces
- 螺旋曲面 luóxuánqūmiàn helicoidspiral surface
- 黎曼曲面 Límànqūmiàn Riemann surfaceRiemann surface (mathematics)
- 代数曲面 dàishùqūmiàn algebraic surface
- 单叶双曲面 dānyèshuāngqūmiàn one-sheet hyperboloidhyperboloid of one sheet (math.)
