短語詞組短語bridge pier abutment 橋梁墩臺Bridge e Abutment 橋臺bridge behind abutment 橋梁臺背the bridge without abutment 無橋臺橋梁bridge abutment construction 橋臺施工gravity assemblage bridge abutment 重力式組郃橋臺Concrete Bridge Abutment Set 混凝土橋臺套bridge abutment accident 橋臺病害bottom bridge abutment 橋臺 返回 bridge abutment