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Terms for subject Explosives and Explosive Ordnance Disposal containing open slope | all forms
EnglishChinese
open-pit slope露天采场边帮露天采场由台阶、倾斜坑线的坡面和平盘限定的表面总体及邻近岩体
open-pit slope angle边帮角又称边坡角。边帮面与水平面的夹角

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