regrading of slope

同义词释义

1)regrading of slope,重整斜坡2)slope trimmer,斜坡平整机3)slope formation works,斜坡平整工程4)slope treatment works,斜坡整理工程5)self-acting (gravity) incline,自重运输斜坡道6)regrade,重整坡度;重整地形