一、船体1.
56分段完工后结构完整性和焊缝检查Inspection structure integrity and welding seam on completing No.56 block.2.
上层建筑完后结构完整性检查Inspection structure integrity after completing the superstructure.3.
No.8 与No9分段合拢后大接头装配精确性和结构完整性检查Checking the joint accuracy and structure integrity between No.8 and No.9 block a
