“spur friction wheel”的概念、定义、翻译、参考文献-科学参考

单词	spur friction wheel
释义	spur friction wheel 筒形摩擦轮
随便看	upper bound theorem upper brace upper bracket upper-bracket upper bracket-arm upper brake shaft bearing upper branch upper branch of meridian upper breast upper brick paving upper bridge upper bunk upper buoyancy chamber upper byte upper cage upper calender upper Cambrian series upper canopy upper canvases upper cap upper cap nut Upper Carboniferous upper Carboniferous series upper case upper case (plenum)

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。