“machine screw”的概念、定义、翻译、参考文献-科学参考

单词	machine screw
释义	machine screw [mǝ`shēn ´skrü] ^{DESIGN ENGINEERING} A blunt-ended screw with a standardized thread and a head that may be flat, round, fillister, or oval, and may be slotted, or constructed for wrenching; used to fasten machine parts together.
随便看	pail pain pain spot paint paint base paint clay painted pot painter pain threshold paint pot paint program paint remover paint vehicle pair paired cable paired comparison paired electron paired terrace pairing pairing element pairing energy pairing isomer pair production paisanite Palaeacanthaspidoidei

科学参考收录了103327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。