• packaging cad system - 引用次数：11

  For packaging CAD system would become more and more perfecting, what this subject was studied emphatically was the realization of packaging CAD system three-dimensional function.

  为使包装CAD系统趋于完善，本课题着重研究的是包装CAD三维功能的实现。

  参考来源 - 三维包装CAD系统几何造型的研究与实现
  packing cad system - 引用次数：5

  参考来源 - 分形图形在包装CAD中的应用与研究

·2,447,543篇论文数据，部分数据来源于NoteExpress