“buffered card punch”的概念、定义、翻译、参考文献-科学参考

单词	buffered card punch
释义	buffered card punch 缓冲式卡片穿孔机
随便看	dull art paper dull bit dull brown coal dull cherry-red dull coal dull coated paper dull colour dull corrugated roll dull deposit dull die dull emitter dull estrus dull fibre dull-finished sheet dull glass dull glaze dull-glazed art paper dull-glazed paper dull grain dull knife dull luster dullness dullness area dull of sale dull pain

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。