“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	Realm of Interdependence of the Phenomenal Realm of Interdependence of the Phenomenal and the Noumenal Realm of Lofty Purity realm of necessity realm of necessity Realm of Precious Purity realm of spirit real money real money real money balance real money supply real movement real movement perception real national income real national income real national output realness of time real norm real number real number real number real number real number real number real oil loss

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