短语词组短语web splice plate 梁腹镶板transverse web face plate 横向网络面盘;横向网面板web shaped plate 蹼形板web -plate 筋板web b plate 腹板web joint plate 腹杆接头板column 's web-plate 柱腹板fishy bone open -web sandwich plate 鱼骨式空腹夹层板 返回 web plate