“环烷族”的概念、定义、翻译、参考文献-科学参考

单词	环烷族
释义	环烷族 naphthene series (环石蜡族)
随便看	position notation positional notation position of bearings position of covered tools position of equilibrium position of eye point position of fault position of fetus position of focal plane position of heavenly body position of peril position of platform position of related features position of strength position of telescope position of trachea position of valve position of welding position operator position pickoff position pilot lamp position pin position pseudoallelism position pulse position recorder position reference system

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。