该方法解决了由CAD模型导入有限元分析软件时的数据丢失问题，网格划分方法保证了高质量网格模型的建立。

Data loss problem is resolved by this method in the process of CAD model is transferred to the finite element analysis software. The meshing method guarantees high quality grid model.

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其检测的数据对于检验产品质量和划分产品等级来说是十分重要的。

Its measured data are very important for examining the quality of products and grading them.

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