D | d | t | 型式 | |||
12.5 | 6.4 | +0.25 0 | 2.5 | ±0.25 | WSS | 6 |
17 | 8.4 | 8 | ||||
21 | 10.5 | +0.3 0 | 3 | ±0.3 | 10 | |
24 | 13 | 4 | ±0.4 | 12 | ||
30 | 17 | 5 | ±0.5 | 16 | ||
37 | 21 | 20 |
D | d | t | 型式 | |||
12.5 | 6.4 | +0.25 0 | 2.5 | ±0.25 | WSS | 6 |
17 | 8.4 | 8 | ||||
21 | 10.5 | +0.3 0 | 3 | ±0.3 | 10 | |
24 | 13 | 4 | ±0.4 | 12 | ||
30 | 17 | 5 | ±0.5 | 16 | ||
37 | 21 | 20 |
数量 | 未税单价 (元) | 发货日 |
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