“die milling machine”的概念、定义、翻译、参考文献-科学参考

单词	die milling machine
释义	die milling machine 钢模刻纹机
随便看	threshold operator threshold percussion threshold pick-up threshold population inversion threshold population inversion density threshold potential threshold power threshold power density measurement threshold pressure threshold price threshold pumping threshold pump rate threshold quantity threshold reaction threshold reduction threshold region threshold retention threshold returns threshold sensitivity threshold setting threshold shift threshold shift test threshold signal threshold signal-to-interference ratio threshold signal-to-noise ratio

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。