“平凹镜片”的概念、定义、翻译、参考文献-科学参考

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。

单词	平凹镜片
释义	平凹镜片 planoconcave lens
随便看	differential separation differential series winding differential serration differential servo differential settlement differential shaft differential sheave differential shift differential shock mounting plate differential shrinkage differential shunt motor differential side adjusting tool differential side bearing differential side case differential side gear differential size frequency curve differential sliding clutch differential sliding clutch shift shaft differential sliding valve differential slope coefficient differential species differential spectrophotometer differential spectrophotometry differential spectroscopy differential spectrum