Long Term Archiving and Retrieval of Digital Technical Product Documentation Such as 3D, CAD and PDM Data Part 110: Long Term Archiving and Retrieval of CAD Mechnical 3D Explicit Geometry Information
数字技术产品文档(如3D、CAD和PDM数据)的长期存档和检索第110部分:CAD机械3D显式几何信息的长期存档和检索