“sealing oil”概念、定义、翻译-科学时代

单词	sealing oil
释义	动力与电气工程词汇手册 sealing oil 密封油
随便看	DFL D flat major DFL--DFL（degree of financial leverage） D flip-flop DFL（degree of financial leverage） DFP DFP--DFP (duty free port) DFP (duty free port) D-frame D (freight and demurrage) DFS DFS (depth-first search) DFS--DFS (depth-first search) DFS (distributed file system) DFSK DFSK--DFSK (double frequency shift keying) DFSK (double frequency shift keying) Dft. Dft.--Dft. (draft) Dft. (draft) DFT（discrete Fourier transform） DFWM (degenerate four-wave mixing) DFZ DFZ--DFZ (duty free zone) DFZ (duty free zone)

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。