“chilled bottom”的概念、定义、翻译、参考文献-科学参考

单词	chilled bottom
释义	chilled bottom 冷硬铸铁犁体
随便看	four-effect evaporator four-electrode method four-element four-element detector four-element grid four element infrared objective four-element theory four-engine single-shaft system four equidistant spacing patterns four eyed joining piece four-eyes four-factor formula four-feed knitter four feed lubricator four-figure code four-figure display four figures four figure system four-flanged shutter four-flute taper-shank core drill fourfold four-fold axis fourfold axis of symmetry four fold block fourfold block

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。