“rack and gear jack”的概念、定义、翻译、参考文献-科学参考

单词	rack and gear jack
释义	rack and gear jack 齿条齿轮式千斤顶
随便看	petroleum briquet petroleum butter petroleum chemicals petroleum chemistry petroleum chromatography petroleum coke petroleum coke, low sulphur petroleum coke middle sulphur petroleum composition petroleum conservation petroleum cracking petroleum cracking process petroleum crude petroleum crude oil petroleum cut petroleum deposit petroleum derivative petroleum-derived products petroleum distillate petroleum distillation petroleum emulsion petroleum engineering petroleum ether petroleum ether insoluble petroleum expansion

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。