fax:0312-6784733
|
公称传动比 |
3.55 |
4 |
4.5 |
5 |
5.6 |
6.3 |
8 |
|
实际传动比 |
3.62 |
4.2 |
4.57 |
5.25 |
5.83 |
6.17 |
8.08 |
|
2 |
2.25 |
2.5 |
2.75 |
3 |
3.5 |
4 |
4.5 |
5 |