“穿空针”的概念、定义、翻译、参考文献-科学参考

单词	穿空针
释义	穿空针 hole forming pin
随便看	aclantate aclasis acleistocardia aclinic line aclusion a cluster of a cluster of peanut seedlings AC machine Acmaeidae AC magnet acme Acme Code ACME commodities and phrases code Acme Commodity and Phrase Code acme harrow Acme (screw) thread acme screw thread acme screw-thread ACME supplement Acme Supplement Acme thread acme thread Acme thread gage acme thread ga(u)ge acme thread tap

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。