摩天大楼的地板和天花板是分段建造的，每一段有15层。
The floors and ceilings of the skyscrapers are built in sections, each measuring 15.
船体分段装配在船体的建造过程中有着举足轻重的地位，船体分段装配序列规划的好坏直接影响到船体的建造效率。
The hull block assembly plays a significant role in the process of shipbuilding, and block assembly sequence planning (ASP) has direct effect on building efficiency of the hull.
因为一些焊缝被集装箱箱脚盖住啦，现把这些焊缝的水密实验从分段建造阶段移到船台合拢后总体进行，请认可。
Because some of the weld was covered container feet, the welds watertight experiment from the construction phase to a berth, after the overall.
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