R.C.结构物
Reinforced concrete structure
超大型浮式结构物(VLFS)
closed circulation by steam condensate
超大型浮式结构物VLFS
Very Large Floating Structures VLFS
超大型海洋浮式结构物
very large floating structures
大型浮式结构物
very large floating structure
大型钢结构物
Large-scale Steel Structure
大型海洋结构物装卸
loading and unloading of large offshore structures
地下钢铁结构物
underground steel structure
调整作物结构
adjusting the crops structure
放氧复合物结构
structure of oxygen evolving complex