spherator是什么意思

用法例句

The integral migration of Shanghai Music Hall includes two lifting and one shifting, and engineers adopted structural devices to limit position of buildings in lifting and shifting.

上海音乐厅的整体迁移过程分2次顶升和1次平移,在顶升和平移中采用结构装置进行限位的新技术,文中介绍了该技术的设计和应用。