桥板 bridge board

检验桥板 check-out bridge board

这块桥板直颤悠 this board on the bridge is shaky

电缆过桥板 Cable bridge board

桥面板 Bridge deck board

预制桥面板 precast bridge surface board

连续桥面板 panel board of continuous bridge

空心板梁桥 hollow board beam bridge

桥梁空心板梁 bridge hollow board