plate girder
短语词组
- Plate -girder Joist 工字板梁
- Flitch plate -girder 钢木夹合梁
- plate e girder bridge 板梁桥
- plate e girder 板梁
- deck plate steel girder 上承式钢板梁
- plate steel girder 钢板梁
- plate box girder 板箱形钢梁
- laminated plate -girder 叠合式板梁
- plate -girder 铁板梁;板梁 返回 plate girder