| 物料号 |
| 319305 6 |
| 319305 8 |
| 319305 10 |
| 319305 12 |
| 319305 16 |
l6 |
l7 |
孔 d2（H7） |
44mm
34mm
6mm
| ||
44mm
34mm
8mm
| ||
44mm
34mm
10mm
| ||
44mm
34mm
12mm
| ||
44mm
34mm
16mm
|
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