“既有建筑机电系统改造”的概念、定义、翻译、参考文献-科学参考

单词	既有建筑机电系统改造
释义	既有建筑机电系统改造 Encyclopedia 工学〔既有建筑改造通用技术〕释 reconstruction of electromechanical system of existing building既有建筑机电系统改造针对建筑中的空调、采暖、通风、照明、供配电及热水供应等能耗系统进行的节能综合改造活动。
随便看	Colombeau Colombeau analysis Colombia Colombia-China Friendship Association Colombia, cinema in Colombian Abyssal Plain Colombian Art Colombian Drama Colombian Federation of Labor Colombian General Confederation of Labor Colombian music Colombian National Airline Colombian National Petroleum Corporation Colombian number Colombia school Colombia Trade Union Confederation of Workers Colombo Colombo crater Colombo Gap Colombo Internationla Film Festival Colombo National Museum Colombo Port colon colon cancer colon capturing

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。