“干式真空泵”的概念、定义、翻译、参考文献-科学参考

单词	干式真空泵
释义	干式真空泵 Encyclopedia 工学真空泵释 dry vacuum pump干式真空泵能在105（大气压）～10-2帕的压力范围内工作，在泵腔内不使用任何液体，排气口与大气相通，能直接向大气排气的泵。又称无油真空泵。
随便看	steam turbine stage steam turbine thermal power system steam turbine water impact steam turbine wheel steam turbogenerator failure steam-water separation，vapor-liquid separation steam-water separator Steange Phenomena Witnessed within Twenty Years stearic acid stearin stearin; tristearin stearyl alcohol steatite steatocystoma multiplex Stebbins crater Stebbins-Whitford photometry Stebbins-Whitford system STEC Stechcol steckel-mill S tectonite STED Stedelijk Museum Amsterdam STED microscopy Steed Awards for Ethnic Literature

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。