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我们用正交实验及精密抛光方法解决了非球面短程透镜加工中出现的扇形区表面不光洁和非球凹面有亚微米量级刀痕等问题。
We use orthogonal experiment and precision polishing method to solve the aspherical short-cut lenses appear in the fan-shaped surface is not smooth and non-spherical concave sub-micron cutting marks and other issues.