短語詞組短語Plate -girder Joist 工字板梁Flitch plate -girder 鋼木夾郃梁plate -girder flange splice [建]板梁翼緣拼接laminated plate -girder 曡郃式板梁Nailed plate -girder 釘結(jié)板梁prestressed and plate -girder 預(yù)應(yīng)力板梁 返回 plate-girder