“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	trunk nature trunk of the nucleus trunnion axis truss truss bridge for pipeline truss structure trust trust anchor trust and malfeasance trust beneficiary trusted agent trusted cloud computing trusted computer system evaluation criteria,TCSEC trusted computing trusted computing base trusted computing platform trusted connection architecture of China trusted database system trusted digital repository trusted key trusted mechanism of operating system trusted mobile terminal trusted network communications of TCG trusted network connection trusted personal computer

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。