r 加工定制:r
r r rr 是r
r r rr 材质:r
r r rr 45#钢r
r r r r rr 规格:r
r r rr LSVr
r r rr 厚度:r
r r rr 30r
r r r r rr 绳槽半径:r
r r rr 10r
r r rr 适用范围:r
r r rr 工业平移门r
r r r r rr 外径:r
r r rr 100r
r r rr 型号:r
r r rr LSVr
r r r r rr 用途:r
r r rr 移门配件r
r r rr 种类:r
r r rr 下滑轮r
r r r r rr 45#钢:r
r r rr 数控精加工r
r r rr 名称:r
r r rr 下导轮r
r r r r"};