混凝土浇灌和养生
concrete pouring and curing
气动混凝土浇灌机
pneumatic concrete placer
混凝土浇灌架
concrete placing boom
concrete distribution mast
concrete placing mast
混凝土浇灌给料控制箱
feeding control case for depositing and mixing of concrete
预制混凝土浇灌场
precast concrete casting yard
混凝土带输送灌注塔
concrete belt placing tower
混凝土分配塔
concretedistributing tower
浇灌机
furrow-irrigation machine