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leonfish 发表于 2015-3-6 18:20 
好吧,我来吐个槽, 隔壁的游泳馆不是奥林匹克认证的。 100% sure。
奥林匹克认证具体什么意思啊?
上网查了查,奥林匹克游泳馆是不是就是这个啊,50米长?
http://en.wikipedia.org/wiki/Olympic-size_swimming_pool
An Olympic-size swimming pool is the type of swimming pool used in the Olympic Games, where the race course is 50 metres in length. This is typically referred to as "long course", distinguishing it from "short course" which applies to competitions in pools that are 25 metres in length. If touch panels are used in competition, then the distance between touch panels should be either 25 or 50 metres to qualify for FINA recognition. This means that Olympic pools are generally oversized, to accommodate touch panels used in competition. |
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