美国, 中环
Types of basketball
Types of basketball: Basketball structure: inner bilots+gauze+rubber mid -tire+outer epidermal+air mouth Inner danger: is the gallbladder, which is the heart of basketball. In the innermost layer of basketball, it is made of black rubber Wittering: The…
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Basketball type classification 1. International game ball 1. Adult men's game ball: No. 7 basketb
Basketball type classification 1. International game ball 1. Adult men's game ball: No. 7 basketball 2. Adult women's game ball: No. 6 basketball 3. Youth game ball: No. 5 basketball 4. Children's game ball: No. 3 basketball 5. Adult men's 3v3 game:…
The steps when picking basketball
The steps when picking basketball At first glance: There are no flaws on the surface. Sometimes the brand -name balls bought by the supermarket are only four or fifty dollars. Often there are flaws on the surface. Although it does not affect use, it…
What is basketball?
What is basketball? Basketball is a hand -centered body confrontation sports and is the core competition of the Olympic Games. On December 21, 1891, a physical education teacher James Nunsmis, a physical education teacher in Massachusetts, Massachusetts,…
How to correctly taste whisky?
How to correctly taste whisky? 1. Pour the whisky into the glass, shake the glass to observe how the liquid flows on the belly of the glass. 2. Observe the consistency of the whisky. 3. Observe the wine in the light to see if there are particles floating.…
