“basket sub”的概念、定义、翻译、参考文献-科学参考

单词	basket sub
释义	basket sub [`bas·kǝt ´sǝb] ^ENGINEERING A fishing tool run above a bit or a mill to recover small nondrillable pieces of metal or debris in the well.
随便看	isobar elpidite ELR scale Elsasser's radiation chart ELSE instruction ELSE rule Elster-Geitel effect ELT El Tor vibrio eluant eluant gas eluate elusive ulcer elution elutriation elutriator eluvial eluvial placer eluviation eluvium elvegust elytron em emaciation emagram

科学参考收录了103327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。