“heavy-duty spring”的概念、定义、翻译、参考文献-科学参考

单词	heavy-duty spring
释义	heavy-duty spring 重型弹簧
随便看	flat finish flat finisher flat-finish varnish flat fire flatfish flat flame flat flame burner flat-flame burner flat-flamed burner flat flange joint flat flexible cable flat floor flat flux flat-flux reactor flat folded seam flat follower flat foolscap flat foot flatfoot flat footed fly flat foot viewer flat forge tongs flatform flatform and stake racks truck flat forming tool

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。