直径 其它直径 型号/m 其它型号/m
4 6 33(radix) 40(circle)
3.5 3.5 33(radix) 40(circle)
2.8 2.8 52(radix) 60(circle)
2 2 57(radix) 71(circle)
2.8 2.8 72(radix) 80(circle)
2.8 3 92(radix) 100(circle)
2.8 2.8 105(radix) 118(circle)
2.8 2.8 60(radix) 138(circle)
1.6 1.6 72(radix) 80(circle)
1.6 1.6 105(radix) 118(circle)
1.6 1.6 125(radix) 138(circle)
1.6 1.6 158(radix) 158(circle)
1.2 1.2 92(radix) 100(circle)
1.2 1.2 105(radix) 118(circle)
1.2 1.2 92(radix) 138(circle)
1.2 1.2 158(radix) 158(circle)
0.9 0.9 158(radix) 158(circle)