MIDASTLC预处理及从midas中倒出钢束并绘制图形，能一目了然的检查模型错误用-MIDASTLC pretreatment and pouring of steel beam from the midas and draw pictures, to check the model error with a glance

This a cad picture,which conclud a complete an architecture.It can help you learn more abaut cad pictures.-This is a cad picture,which conclud a complete an architecture.It can help you learn more abaut cad pictures.

在autocad中自定义实体，将外部的图片数据绑定到cad中，可以让rasterimage脱离原始图片文件存在cad中。-Autocad in custom entity in the external data binding to cad pictures, you can make out the original picture file exists rasterimage in cad.