尺寸: (单位: mm)

直径                  高度                厚度                 底部厚度

31 * 51          30 ~ 120            0.5                     0.7

38 * 57          30 ~140             0.5                     0.7

45 * 71          40 ~190             0.6                     0.9

48 * 91          40 ~220             0.7                      1