“pumped vacuum system”的概念、定义、翻译、参考文献-科学参考

单词	pumped vacuum system
释义	pumped vacuum system 抽真空系统
随便看	scanning accuracy scanning acoustic microscope scanning aerial scanning agent for liver and gall bladder scanning agent (同位素) scanning algorithm scanning amplifier scanning amplitude scanning angle scanning antenna scanning aperture scanning aperture photomultiplier scanning apparatus scanning area scanning beam scanning beam current scanning-beam current scanning-beam guidance scanning-beam noise scanning calorimetry scanning camera scanning circuit scanning coil scanning coils scanning constant

科学参考收录了1248194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。