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关注:1
2013-05-23 12:21
求翻译:The edge thickness of semi-finished lens blanks shall be specified as the thickness of the blank at its uppermost vertical (90掳) edge, measured parallel to an imaginary axis passing through the geometric center of the lens blank and normal to the front surface.是什么意思?![]() ![]() The edge thickness of semi-finished lens blanks shall be specified as the thickness of the blank at its uppermost vertical (90掳) edge, measured parallel to an imaginary axis passing through the geometric center of the lens blank and normal to the front surface.
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
边材厚度的半成品的镜头挡板应指定为厚度的空白在其最上端垂直 ( 90 掳 ) 边缘、测量平行的假想的轴通过几何中心的镜头空白和正常的前表面。
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2013-05-23 12:24:58
半加工透镜空白的边缘厚度将指定作为空白的厚度在它最高的垂直(90掳)边缘,被测量的平行与穿过透镜空白的几何学中心的一个虚构的轴和法线对前面表面。
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2013-05-23 12:26:38
半成品的透镜坯边缘厚度应指定为空白在它最上部垂直 (90掳) 的边缘,测量平行于虚轴穿过透镜的几何中心,空白和正常的前部表面的厚度。
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2013-05-23 12:28:18
正在翻译,请等待...
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