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43.2km/h=?m/s?
43.2km/s=?m/s?
怎么换算?
人气:397 ℃ 时间:2020-03-23 17:19:02
解答
43.2km=43200m
h=3600s
43.2km/h=43200m/3600s=12m/s
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