elliptical mirror
短语词组
- elliptical cone mirror 椭圆锥镜面
- Bending elliptical mirror 压弯椭圆柱面镜
- elliptical mirror condenser 椭球反射聚光器;椭圆面反射镜
- elliptical mirror concloser 椭球反射聚光器
- off -axis elliptical mirror 离轴椭圆镜;离轴扁圆镜;离轴椭球镜
- mirror of elliptical sphere surface 椭球面取样镜 返回 elliptical mirror