网络释义
1)minimum permissible diameter,最小允许直径2)minimum permissible roller tread diameter,最小允许滚轮胎面直径3)maxinum acceptance diameter,最大允许直径4)minimum permissible idler tread diameter,最小允许从动轮胎面直径5)the maximum bar diameters,钢筋允许最大直径6)allowable opening diameter,允许开孔直径
