搜索结果: 1-1 共查到“体育科学 Softball Bat”相关记录1条 . 查询时间(0.046 秒)
A Composite Softball Bat Revolution:Why the Pitcher has Little Time to React to a Batted-Ball
Softball Bat Revolution Batted-Ball available pitcher reaction time
2009/9/2
In the past few years, there has been a composite bat construction revolution in the softball bat industry. While composite material bats have enabled softball bat performance to increase much to the ...