国美商都a区工程设计了大量的后浇带，贯穿底板、剪力墙和各层楼板。
Guomei Shangdu a region engineering is designed many late poured bands, which are throughout floor, shear walls and floor slabs.
国美商都a区工程设计了大量的后浇带，贯穿底板、剪力墙和各层楼板。
Guomei Shangdu a region engineering is designed many late poured bands, which are throughout floor, shear walls and floor slabs.
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