“questions of classification”的概念、定义、翻译、参考文献-科学参考

单词	questions of classification
释义	questions of classification 分类问题
随便看	column beam column binary column binary card column-binary card column binary code column-binary mode column bleed column boiler column bolt column bottoms pump column bracket structure column capacity column casing column chromatography column collimator column constraint column control system column count column counter column crane column crystal column decoder column density column development chromatography column diagram

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。