全预制混凝土结构
precast concrete structure
预制钢筋混凝土结构
prefabricated reinforced concrete structure
预制结构用混凝土
precast structural concrete
预制混凝土构件企业
precast reinforced concrete member enterprise
预制混凝土构造
precast concrete construction
混凝土结构构件
concrete structural components
既有混凝土结构构件
existeing reinforced concrete structural members
60m预制混凝土箱梁
60 m precast concrete box girder
部分预应力混凝土结构
partial prestressed concrete structure
partially prestressed concrete
打入式钢筋混凝土预制桩
driven in prefabricated reinforced concrete pile
钢－混凝土预制板组合梁
composite steel-precast concrete panel beams
steel-precast concrete composite beams
钢筋混凝土和预应力混凝土结构
reinforced concrete and prestressed concrete structure
钢筋混凝土预制板
precast reinforced concrete slab
钢筋混凝土预制方桩
Reinforced concrete precast square piles
钢筋混凝土预制桩
RC precast pile
reinforced concrete precast pile
后张预应力混凝土结构
post-tensioned concrete structure
Post-tensioned Prestressing Concrete Structure
post stressed concrete structures
post tensioned concrete structure