“pivot file”的概念、定义、翻译、参考文献-科学参考

单词	pivot file
释义	pivot file 加工轴颈用锉
随便看	cogging-down roll cogging effect cogging engine cogging hammer cogging joint cogging mill cogging roll cogging shears cognac oil cognate ejecta cognate inclusion cognate xenolith cognition cognitive cognitive dissonance cognitive limits cognitive model cognitive process cognitive psychology cognitive science cognominal cogon cogongrass cogongrass rhizome cogpu

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。