This paper introduces an application method and procedure of CAD technology in river cross-section design, with software and hardware platform.

介绍了一种CAD技术在河道断面设计中的应用方法及过程，并给出了所采用的软硬件环境。

youdao

This paper introduces an application method and procedure of CAD technology in river cross-section design, with software and hardware platform.

介绍了一种CAD技术在河道断面设计中的应用方法及过程，并给出了所采用的软硬件环境。

youdao