搜索结果: 1-1 共查到“体育科学 wooden baseball bats”相关记录1条 . 查询时间(0.064 秒)
Hardball-hardbat:A call for change from aluminum to wooden baseball bats in the NCAA
National Collegiate Athletic Association wooden baseball bats Hardball-hardbat
2009/9/1
Ever since hits and home runs increased significantly after a leading aluminum bat manufacturer introduced the ABlack Magic bat in 1985, a controversy has raged in the National Collegiate Athletic Ass...