1. Objective To establish a utility and shortcut method for determining urea in swimming water.
目的 建立实用、准确的池水中检测方法。
2. The utility model relates to a water floater, in particular to an aluminum alloy floater for the aquatic breeding industry, the marine fishing industry and the channel marking and swimming marking.
本实用新型涉及一种水中浮子，特别是用于水产品养殖业、海洋捕捞业、航道标识及游泳标识等的铝合金浮子。
3. The utility model is applied to the central air-conditioning system of the swimming pool.
本实用新型适用于游泳馆的中央空调系统中。
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4. Therefore, the utility model can provide a game during swimming and training with entertainment efficacy, thereby the pleasure and the interest of people on water sports can be promoted.
由前述，本实用新型可提供于游泳、训练时的游戏用以兼具有娱乐的功效，从而能提升民众对于水项运动的乐趣及兴趣。