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4m/s
6m/s
4m/s
3m/s
3m/s
3m/s
5m/s
3m/s
3m/s
3m/s
3m/s
4m/s
3m/s
3m/s
3m/s
3m/s
4m/s
2m/s
2m/s
2m/s
2m/s
2m/s
2m/s
3m/s
3m/s
5m/s
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5m/s
4m/s
4m/s
4m/s
5m/s
5m/s
5m/s
5m/s
4m/s
4m/s
3m/s
3m/s
3m/s
2m/s
2m/s
3m/s
3m/s
3m/s
4m/s
6m/s
4m/s
4m/s
4m/s
3m/s
6m/s
4m/s
3m/s
2月8日: