“真空泵”的概念、定义、翻译、参考文献-科学参考

单词	真空泵
释义	真空泵 Encyclopedia 工学〔化工装备〕释 vacuum pump真空泵制造真空的一种机械。是吸收式制冷机中用于抽出机组内部不凝性气体的部件。工学真空泵释 vacuum pump真空泵用来获得和维持真空的装置。工学吸收式制冷系统释 vacuum pump真空泵制造真空的一种机械。是吸收式制冷机中用于抽出机组内部不凝性气体的部件。 Chemistry ＞分析化学＞一般术语＞释义 vacuum pump真空泵
随便看	hierarchical relationship of words hierarchical risk management of safety production hierarchical sampling method hierarchical solvers hierarchical storage management hierarchical storage system hierarchical structure hierarchical structure formation hierarchical structure of aquatic plant community hierarchical structure of biomaterials hierarchical succession theory hierarchical system hierarchical system of physical regionalization hierarchical system of the church hierarchical task network planning hierarchical tree hierarchical triple system hierarchical universe hierarchical watershed hierarchic subject of decision-making in mega project hierarchies theory of learning hierarchization representation？ hierarchized hierarchy hierarchy of categories

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。