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ICS11.040.70Y89中华人民共和国国家标准GB10810.5—2012眼镜镜片第5部分:镜片表面耐磨要求Uncutfinishedspectaclelenses—Part5:Requirementsofabrasion-resistantforspectaclelenssurfaces(ISO8980-5:2005,Ophthalmicoptics—Uncut...
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