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标准高尔夫球多大
更新时间: 2021-02-24 20:29:30  

1、标准的高尔夫球有336个凹洞,每个洞的平均直径≤5毫米,平均深度约为0.25毫米。这种洞也有六边形的。球体的直径≥1.680英吋(42.67mm)。

2、球体的重量≤1.620英两(45.93g)。高尔夫球的直径不得小于42.67毫米(即1.680英寸),重量不得超过45.93克(即1.62盎司),标准球速为75米秒

关键词: 标准 高尔夫球

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