“extension spring”的概念、定义、翻译、参考文献-科学参考

单词	extension spring
释义	extension spring [ik`sten·chǝn ´spriŋ] ^{DESIGN ENGINEERING} A tightly coiled spring designed to resist a tensile force.
随便看	uraninite uranium uranium acetate uranium age uranium carbide uranium decay series uranium dioxide uranium enrichment uranium hexafluoride uranium hydride uranium-lead dating uranium nitrate uranium ocher uranium oxide uranium-radium series uranium reactor uranium series uranium sulfate uranium tetrachloride uranium tetrafluoride uranium trioxide uranium yellow uran-mica uranocircite uranography

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。