terraced slope

同义词释义

1)terraced slope,梯状斜坡2)terrace wall,阶梯状斜坡3)pitch of stairs,楼梯斜坡度4)stepped ramp type,阶梯斜坡型5)climbing car,斜坡电梯轿厢6)gradient,梯度，坡度，倾斜度，斜率