“vacuum”概念、定义、翻译-科学时代

单词	vacuum
释义	工程与技术词汇手册 vacuum 真空，真空度；真空装置
随便看	laser excitation laser extension meter laser extension meter laser extensometer laser eyepiece laser eyepiece laser facility laser fibre laser fibre-optic transmission system laser fine processing laser fingerprint detector laser fingerprint detector laser flash tube (LFT) laser flow cytometer laser flowmeter laser fluorescence laser focal shift monitor laser focusing system laser fracturing laser frequency measurement laser frequency stability laser frequency switch laser fusion laser fusion laser fusion

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。

vacuum