短語詞組短語bridge slope reinforcement 橋坡加固bridge s reinforcement 橋梁加固Bridge substructure reinforcement 橋梁下部結(jié)構(gòu)鋼筋bridge foundation reinforcement 橋梁基礎(chǔ)加固bridge pier reinforcement 橋墩加固bridge abutment reinforcement 橋臺加固Concrete bridge patching reinforcement technology 混凝土橋梁修補加固技術(shù)Old Bridge reinforcement 舊橋加固bridge reinforcement rusting 橋梁鋼筋銹蝕情況 返回 bridge reinforcement