| 25×2.5-3-4-5-6 |
28 |
121×4.5-5-6-7-8-10-12-14-16-20 |
102 |
325×8-12-14-18-38-42 |
120 |
| 28×3-3.5-4-5-6 |
30 |
127×4.5-5-6-7-8-10-12-14-16-20 |
95 |
325×28-32-34-38-42 |
75 |
| 32×3.5-4-5-6-8 |
40 |
133×4.5-6-8-12-14-16-18-20-25-30 |
120 |
351×10-16-20-25-40 |
120 |
| 34×4-5-6-8 |
35 |
140×5-6-7-8-9-10-12-14-16-20-22 |
50 |
355×6-18-20-25-30-40/52 |
45 |
| 36×3.5-5-6-8 |
30 |
146×4.5-6-8-12-14-16-18-20-25-30 |
60 |
377×8-12-15-20-24-28 |
128 |
| 38×4-5-6-7-8-9-10 |
33 |
152×4.5-6-8-12-14-16-18-20-25-30 |
60 |
377×30-37-40-45-50 |
60 |
| 39×3.5-5-8-10 |
30 |
159×4.5-6-10-12-14 |
80 |
402×10-15-20-25-30-35 |
70 |
| 42×3.5-4-5-6-7-8-9-10 |
35 |
159×16-18-20-22-25-30 |
30 |
406×10-20-25-28-35-40 |
110 |
| 45×3.5-4-5-6-7-8-9 |
40 |
168×8-10-12-14-20-25-30-35 |
130 |
426×10-12-14-16-20-25-30-35-40 |
97 |
供 求 说 明