Designing a floating crane installation.
移动式起重机船用安装的设计。
The tower crane installation before the deal with the basis of acceptance;
高层塔吊整体安装前应对其基础进行验收；
The arch rib have been fabricated longitudinal by 7 segments, and used the non-support cable crane installation and the steel cable diagonal-tension method.
拱肋纵向分7段预制，采用无支架缆索吊机安装、钢丝绳斜拉扣挂法施工。
应用推荐