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METHOD OF MEASURING RADIUS OF CURVATURE OF OPTICAL PART SPHERICAL SURFACE
METHOD OF MEASURING RADIUS OF CURVATURE OF OPTICAL PART SPHERICAL SURFACE
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机译:光学零件球面曲率半径的测量方法
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摘要
the invention относитс to measuring technology.the purpose of изобретени - ability измерени parts with large radius of curvature set before a piece of lens with spherical поверхно вогнутой stu,the
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