concrete bar钢筋混凝土建筑(物)concreteadj.具体的；实质性的；混凝土的n.水泥；混凝土；具体物v.凝结；结合Concrete-abstract realistic oil painting具象写实油画concrete filled circular CFRP-steel tube圆CFRP-钢管混凝土concrete block and rock-mound breakwater混凝土方块堆石防波堤concrete-filled rectangular tubular frame方钢管混凝土框架concrete-filled rectangular steel tubular矩形钢管混凝土concrete self-anchored suspension bridges混凝土白锚式悬索桥concrete multi-row bore pint-size block混凝土多排孔小砌块concrete-rifled steel tubular arch bridge钢管混凝土拱桥concrete-filled steel tubular arch bridge钢管混凝土拱桥concrete and reinforced concrete structures混凝土与钢筋混凝土结构

1. This paper proposes a simple and feasible mathematical model for appraising the quality of a concrete pile by using the method of ordered sample set.
   应用有序样品的聚类方法，建立了一种检查灌注混凝土桩基质量的简便可行的数学模型。