“pump selection”概念、定义、翻译-科学时代

单词	pump selection
释义	工程与技术词汇手册 pump selection 抽气选择
随便看	tone rendition tone row tone separation tone signal tone signature tone source tone statement tonetics tone unit Tongatabu tong-gu Tonghak Rising Tonghua Ski Resort tongoloa Tongrian Stage tongs tongs tongs Tong's inequality tong-test ammeter tongue tongue tongue tongue tongue

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。

pump selection