The strength levels of 21 Chinese elite male hammer throwers were analyzed by looking up literature, by investigation and by mathematical statistics.
采用文献资料法、调查法、数理统计法，对我国2 1名优秀男子链球运动员的力量素质进行了研究。
The strength levels of 21 Chinese elite male hammer throwers were analyzed by looking up literature, by investigation and by mathematical statistics.
采用文献资料法、调查法、数理统计法，对我国2 1名优秀男子链球运动员的力量素质进行了研究。
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