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| 规格和标准 |
Simple timekeeping, accumulated timekeeping, lap and split timekeeping (99 laps with memory for each wrap), countdown timer function, alarm function |
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| 材料 |
- |
| 质量/质量单位 |
69.8G |
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- |
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| 和配件 |
- |
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| 小盒子计数 | 1件 |
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- |
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| 标准 |
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