“维护系数”的概念、定义、翻译、参考文献-科学参考

单词	维护系数
释义	维护系数 Encyclopedia 工学照明计算释 maintenance factor ；MF维护系数照明系统在经过一段时间后在工作面上产生的平均照度（即维持照度）与该照明系统新安装时所产生的平均照度（即初始照度）的比值。
随便看	industry site of undergroundmining industry standard architecture industry standard architecture bus industry standard architecture bus, ISA bus industry standard of work safety and health industry standards of printing industry sustainable development evaluation industry television system of hydropower station industry TV drama industry-university cooperation industry-university-research collaboration industry workshop Indus Valley Civilization ineffective ineffectiveness of high frequency ineffective supply ineffectivity ineffectual inefficiency inefficient inefficient estimator inefficient statistic inelastic inelastic breakup inelastic collision

科学参考收录了854744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。