internal cylindrical turing
... internal cylindrical grinding machine内圆磨床 internal cylindrical turing内圆车削 internal force内力 ...
基于126个网页-相关网页
短语
车床基本内圆车削
basic internal operation of lathe
床基本内圆车削
basic internal operation of lathe
·2,447,543篇论文数据,部分数据来源于NoteExpress