序号
|
长度Lmm |
直径Φmm |
1 |
300 |
16 |
2 |
400 |
16 |
3 |
500 |
18 |
4 |
500 |
20 |
5 |
600 |
22 |
6 |
700 |
22 |
7 |
800 |
25 |
8 |
900 |
26 |
9 |
1000 |
28 |
10 |
1100 |
30 |
11 |
1200 |
32 |
12 |
1500 |
35 |