大体积防水混凝土
mass water proof concrete
底板大体积砼
Mass concrete of baseplate
超长大体积钢筋混凝土结构
large-sized reinforced concrete structure
super-long
超高强大体积混凝土
super high strength mass concrete
承台大体积混凝土
mass concrete of cushion cap
大体积补偿收缩混凝土
massive shrinkage compensating concrete
大体积墩台
large volume pier and abutment
大体积墩台施工
massive dolphin construction
大体积多肢杆混凝土构件
mass multilegged concret element