“thimble”的概念、定义、翻译、参考文献-科学参考

单词	thimble
释义	thimble 壳筒活动套管铁制嵌轮穿线环嵌环顶针
随便看	wheel cylinder cover wheel cylinder piston wheel davit wheel detachable side ring wheel disk mill wheel disk(-sc) wheel dobby wheel drag wheel drawer wheel dredger wheel drill wheel drive wheel-driven drill wheeled wheeled cable drum car riage wheeled carrier-and-stacker wheeled crane wheeled distributor wheeled ditching machine wheeled dry powder fire extinguisher wheeled foam extinguisher wheeled litter wheeled plough wheeled polishing machine wheel(ed) scraper

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。