“初步抽气泵”概念、定义、翻译-科学时代

单词	初步抽气泵
释义	环境科学与工程词汇手册初步抽气泵 backing pump
随便看	supply shock supply shock supply side supply-side supply-side economics supply-side economics supply-side economics supply-side economics supply-side policy supply-side shock supply-side socialism supply spool supply spool supply teacher supply the lack supply transformer supply voltage supply web support support support support support support support

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。