incremental launching erection 顶推法架桥
incremental launching method erection 顶推法架桥
erection and launching 组装始发
erection by launching girder 导梁架桥法
erection by launching technique [交] 滑拽法架桥
ERECTION BY INCREMENTAL LAUNCHING METHOD 顶推式架设法
·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动