“自动攻丝”的概念、定义、翻译、参考文献-科学参考

单词	自动攻丝
释义	自动攻丝 self-tapping
随便看	sand cone method sand container sand control sand conveyance sand cooler sand cooling sand cooling equipment sand core sand-cored water jacket passage sand count sand course sand crab (Emerita analoga) sandcrack sand cracking sand crusher sand crystal sand culture sand cushion sand cut sand cutter sand cutting sand cutting and screening machinery sand cutting machine sand cutting-over sand cylinder

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。