beam structure
短语词组
- spatial beam string structure 空间张弦梁
- single beam string structure 单榀张弦梁结构
- foundation beam plate structure 基础梁板
- beam member structure 梁杆结构
- prestressed beam string structure 预应力张弦梁
- beam leaded structure [电子]梁式引线结构
- plate beam combined structure 板梁组合结构
- Radiant Beam String Structure 辐射式张弦梁结构
- timber beam string structure 张弦木梁 返回 beam structure