“rotary vane vacuum pump”概念、定义、翻译-科学时代

单词	rotary vane vacuum pump
释义	化工词汇手册 rotary vane vacuum pump 回转叶片真空泵
随便看	chartered accountant (CA) chartered accountant--chartered accountant (CA) chartered accountant--chartered accountant（CA） chartered accountant（CA） Chartered Auctioneers' and Estate Agents' Institute chartered business chartered bus transport chartered carrier chartered carrier transport chartered company chartered company chartered financial analyst chartered financial analyst chartered financial analyst (CFA) chartered financial analyst (CFA) chartered financial analyst--chartered financial analyst (CFA) chartered financial analyst--chartered financial analyst（CFA） chartered financial analyst（CFA） chartered financial consultant chartered financial consultant（CFC） chartered flight chartered freight Chartered Institute of Library and Information Professionals Chartered Institute of Marketing Chartered Land Agents Society

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。