“套卖”的概念、定义、翻译、参考文献-科学参考

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。

单词	套卖
释义	套卖 hedge sale
随便看	back duty back dynamometer back eccentric back eccentric wheel back echo back echo reflection backed bill backed frictional material backedge back edge backedge of impulse back edging backed-off cutter backed-off milling cutter backed-off tap backed porcelain backed stamper backed up bit backed up type roller leveller backed-up value backed-up water level back electromotive force back electromotive force coefficient back elevation back emission