基本解释[土木建筑工程]伸展架设法[机械工程]伸展架设法词组短语短语erection by launching technique [交]滑拽法架桥erection by incremental launching 顶推式架设法erection by launching girder 导梁架桥法ERECTION BY INCREMENTAL LAUNCHING METHOD 顶推式架设法erection by launching更多词组专业释义土木建筑工程伸展架设法机械工程伸展架设法