切削球
- 网络Slice
切削球-
向正手发切削球。
Slice serve to the forehand .
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切削球切削击球，近穴击球切削力基本恒定约束下球头铣刀加工自由曲面切削参数的优化
Free-form Surface Machining with Ball-end Milling Cutter under Constraint of Nearly Constant Cutting Force
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采用图像（片）资料分析对比、文献资料研究、实验验证、数理统计等方法，对网球正、反手切削球技术进行分析。
With picture data analysis and contrast , literature study , experiment proof , mathematic statistics and other methods , this paper conducted an analysis to tennis forehand and backhand chop skills .