Disassembling a part into the features of basic entity (FBE), the dimensional models were gained by analyzing the change of the functional semantics of dimension during FBEs combination.

将零件进行特征基元体分解，通过分析基元体在组合成为零件时尺寸功能语义的变化来生成尺寸模型。

youdao

Disassembling a part into the features of basic entity (FBE), the dimensional models were gained by analyzing the change of the functional semantics of dimension during FBEs combination.

将零件进行特征基元体分解，通过分析基元体在组合成为零件时尺寸功能语义的变化来生成尺寸模型。

youdao