ANSI B92.1-1970(R1993) SAE美国渐开线花键-中文翻译完整版0429

ANSI B92.1-1970(R1993) SAE美国渐开线花键-中文翻译完整版0429SPLINES AND SERRATIONS（翻译：朱晓峰,浙江，金华）A splined shaft is