埋入混凝土的钢筋系材
rebar tie encased in concrete
混凝土埋入件系统
concrete embedment system
混凝土底板
concrete underlying board
concrete floor
concrete bottom slab
concrete dam-bed
预制可受钉的混凝土板
precast nailable concrete plank
闭口型压型钢板—混凝土组合板
Composite Slabs with Closed Profiled Steel Sheeting
超缓凝混凝土
super-slow setting concrete
occlusive pile super setting retarder ultra-retard
ultra-slow setting concrete
Ultra-retardation Concrete
沉箱钢筋混凝土的重心
gravity center of reinforced concrete caisson
带电的混凝土振动器
external concrete vibrators with motor
捣实不足的混凝土
incompletely compacted concrete