roof structure
短语词组
- steel roof truss structure 钢结构屋架;钢屋架结构
- roof faulted structure 顶板断裂构造
- roof steel structure 屋面钢结构
- Roof Isolation Structure 顶层隔振结构
- BoGang roof truss structure 薄钢结构屋架
- roof combination structure 组合结构
- roof grid structure 屋面网架
- large roof steel structure 大屋盖钢结构 返回 roof structure