|
序號(hào)
|
□ 英寸×長(zhǎng)度L(mm) |
|
1 |
1/2×100 |
|
2 |
1/2×200 |
|
3 |
1/2×250 |
|
4 |
3/4×100 |
|
5 |
3/4×200 |
|
6 |
3/4×250 |


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