Download or read book OpenRoads Designer CONNECT Edition ying yong jiao cheng written by and published by . This book was released on 2020 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: 本书是OpenRoads Designer CONNECT Edition初学者的操作指南.主要内容包括:OpenRoads Designer基础知识,OpenRoads Designer中地形,几何图形,廊道,土木单元的建模流程.