“lobe pump”概念、定义、翻译-科学时代

单词	lobe pump
释义	化工词汇手册 lobe pump 凸轮泵，罗茨泵
随便看	reading age reading and writing school reading approach reading behaviour reading book reading book reading certainty reading circle reading circle reading club reading club reading comprehension reading disorder reading duration reading edition reading error reading frame reading frame displacement reading frame shift reading guidance reading guide reading hall reading instruction reading instruction reading in the library

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。