“经济比摩阻”的概念、定义、翻译、参考文献-科学参考

单词	经济比摩阻
释义	经济比摩阻 Encyclopedia 工学长距离输送热水管网释 economic specific frictional head loss经济比摩阻用技术经济分析的方法，根据供热系统在规定的补偿年限内年总计算费用最小的原则确定的比摩阻。
随便看	recovery ratio of water fee recovery self-efficacy recovery testing recovery time recovery time objective recovery time objective, RTO recreation recreational agriculture recreational belt around cities，ReBAC recreational business district，RBD recreational fishery recreational fishing resource recreational lawn recreational mathematics recreational sports in parks recreational sports in the water area recreational sports of ice and snow Recreational Vehicle Park recreational view of photography recreation facilities Recruit Hermit recruitment Recruitment Board recruitment channel Recruitment cost

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。