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Kaspar Roeckelein集团公司成立于1919年,系德国一家知名的混凝土制品供应商,现有四个生产基地。混凝土砌块(砖)是该公司的一大类产品,在此介绍它的三种新块型和一种透水路面的新铺设图案。图1是该公司2016年最新开发、一款专门针对不会有车辆(或偶有小型车辆)经过和停留的城(镇)区域的广场,称之为“法式草坪线条”的缝隙透水型混
Founded in 1919, Kaspar Roeckelein Group Company is a well-known supplier of concrete products in Germany and currently has four production sites. Concrete blocks (bricks) are a major product of the company, introducing new layouts of its three new blocks and a permeable pavement. Figure 1 is the latest development of the company in 2016, a square designed for a city (town) area where no (or occasionally small) vehicles pass by and will be called “French lawn lines” Mixed