“灌区更新改造”的概念、定义、翻译、参考文献-科学参考

单词	灌区更新改造
释义	灌区更新改造 Encyclopedia 工学灌溉工程管理释 renovation and reconstruction灌区更新改造为恢复灌区灌溉设施功能，提高工程设施和运行管理的技术水平，采取措施对现有灌区各项工程、设备等进行的更新或技术改造过程。
随便看	primality testing primal linear programming primal method primal path-following method primal problem primal radical primal simplex method primal solution primal variable Prima prattica,Seconda prattica primarily reduced representation primary primary abelian group primary aberration primary acoustical radiator primary active transport of nutrients in plants primary afferent primary afferent depolarization primary air fan primary air pollutant primary alcohol ethoxylate primary alkaline zinc manganese dioxide battery primary alkaline zinc/manganese dioxide battery primary amoebic meningo-encephalitis Primary and Middle School Library (Room) Rules

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。