结构工程
structure engineering
engineering structure
structure
construction project
Keywordstructural engineering
civil engineering
structural engineering
structural works
reinforced concrete beam
维修工程部
service engineering department
水上结构工程
hydraulic structure engineering
钢结构工程
steel structure project
steel construction engineering
steel structure engineering
steel structure work
结构工程处
structural engineering branch
桥梁结构工程
bridge construction engineering
地下结构工程
Construction of Underground Structure
制造工程部
ME Manafacture Engineering
空间结构工程站点
website of spatial structures
水下结构工程
under-water structure project