不饱和聚酯混凝土设备
unsaturated polyester concrete equipment
混凝土配料蜗杆传送器
cement proportioning worm conveyor
EPS轻集料混凝土
expanded polystyrene EPS lightweight concrete
超缓凝混凝土
super-slow setting concrete
occlusive pile super setting retarder ultra-retard
ultra-slow setting concrete
Ultra-retardation Concrete
次轻集料混凝土
specially normal density concrete
多灰浆混凝土混合料
over mortared concrete mix
多级配骨料混凝土
concrete with multi-graded rocks
浮露骨料混凝土
exposed aggregated concrete