“optical level”概念、定义、翻译-科学时代

单词	optical level
释义	测绘学词汇手册 optical level 光学水准仪
随便看	light fever light fiction light field light filter light fire pumper light fishery light fishery light fishing light flux light flux light flux light flux light-flux surface density light fraction light fragment light freeze light frequency light frost light-fugitive light gas gun light gas gun light gear light germination light germinator light goods

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。