“alphabetic punch(er)”的概念、定义、翻译、参考文献-科学参考

单词	alphabetic punch(er)
释义	alphabetic punch(er) 字母凿孔机
随便看	discordant intrusion discordant permutation discordant pluton discordant sample discordant valley discordant value discordogenic fault discostroma discount discountability discount a bill discountable discount allowed discount bank discount bank debenture discount basis discount broker discount cash book discount cash flow discount category discount charge discount clerk discount coefficient discount credit discount curve

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。