| 呼び径 |
L |
E～方 |
选 择 |
|
| 6A |
1/8B |
|||
| 8 |
1/4 |
41 |
5～3 |
|
| 10 |
3/8 |
42 |
5～3 |
|
| 15 |
1/2 |
52 |
6～3 |
|
| 20 |
3/4 |
55 |
7～3 |
|
| 25 |
1 |
60 |
7～3 |
|
| 32A |
11/4B |
66 |
8～3 |
|
| 40 |
11/2 |
70 |
8～3 |
|
| 50 |
2 |
80 |
9～3 |
