“jackscrew”概念、定义、翻译-科学时代

单词	jackscrew
释义	能源科学技术词汇手册 jackscrew 螺旋千斤顶，起重螺旋
随便看	galactic source galactic space galactic spur galactic structure galactic subsystem galactic supernova galactic supernova remnent galactic system galactic variable galactic wind galactic window galactic X-ray source galactic year galactin galactischia galactite galactitol galacto- galactocele galactocerebroside galactocerebroside galactography galactokinase galactomannan galactophlysis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。