“annual operational cost of hydropower station”的概念、定义、翻译、参考文献-科学参考

单词	annual operational cost of hydropower station
释义	annual operational cost of hydropower station Encyclopedia 工学水电站效益释 annual operational cost of hydropower station水电站年运行费水电站为维护、管理及运行而支出的费用。又称年经营成本。
随便看	factor rotation factors factors affecting community structure factors associated with elderly health factor score factor set factor space factors substitutability factor state factor structure factor synthesis law factor system factor theorem factor transformation factory act factory buildings factory-cultivated vegetable seedling factory farming factory law factory method pattern factory-oriented efficient agriculture demonstration zone factory production factory records factory to customer factory trawler

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。