steel frame structure
短语词组
- steel bent frame structure 钢排架结构
- Steel Spexpert Frame Structure 钢空间框架结构
- Steel Space Frame Structure 钢空间框架结构
- steel -frame structure 钢框架结构;钢框架
- steel braced frame structure 钢框架;中心支撑钢框架结构
- light steel -frame structure production line 轻钢龙骨生产线
- semi -rigid steel-frame structure 半刚接钢框架
- lighter -steel-frame structure 轻钢结构
- Mainbody steel frame structure 主体钢框架 返回 steel frame structure