“maintenance”概念、定义、翻译-科学时代

单词	maintenance
释义	能源科学技术词汇手册 maintenance 维修
随便看	active loop actively-at-work provision active management active management technology active management technology--active management technology (AMT) active management technology (AMT) active margin active market active mass active mass active mass active material active material active material active material active matrix liquid crystal display active medium active medium active medium active medium active melt period active message active microflora active microwave remote sensing active mind

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。