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工程机械平整作业,是指对规定地段或地域的土壤进行修刮,以达到规定标高、坡度的施工方法。主选机器是推土机、平地机。1.路基和路面的平整在构筑填土路基和移挖作填路
Construction machinery leveling, refers to the provisions of the area or area of the soil scratch, in order to achieve the required elevation, slope construction methods. The main election machine is a bulldozer, grader. 1. Subgrade and pavement formation in the construction of fill and subsidence for road filling