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透镜成盘抛光过程中,时常会出现这种情况:光圈达到要求下盘后,发现有些透镜镜面还未抛亮,这时需要反修。单块反修容易,就
Lens into the plate during the polishing process, this situation often occurs: the aperture to meet the requirements of the plate, found that some lens mirror has not yet been lit, then anti-repair. Monolithic anti-repair easy