“竞争性标卖”的概念、定义、翻译、参考文献-科学参考

单词	竞争性标卖
释义	竞争性标卖 competitive auctions competitive auctions
随便看	ball-and-socket head ball-and-socket hinge ball and socket joint ball-and socket joint ball-and-socket joint ball-and-socket jointing ball-and-socket type ball-and-socket type suspension insulator ball-and-spigot ball-and-stick model ball anode Ballantine voltmeter ball arm ballas ballast ballastage ballast bed ballast body ballast box ballast car ballast cargo ballast coil ballast concrete ballast condenser ballast crusher

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。