“maintenance and repair in water conservancy project”的概念、定义、翻译、参考文献-科学参考

单词	maintenance and repair in water conservancy project
释义	maintenance and repair in water conservancy project Encyclopedia 工学水利工程运行管理释 maintenance and repair in water conservancy project水利工程维修养护对已建成投入运行的水利工程及附属设施进行日常与定期的维修、养护和损坏后的修理，维持、恢复或局部改善工程面貌，保持工程原有的设计功能的工作。
随便看	soil horizon soil horizon boundary soil horizon designation soil horizontal pattern in China（based on soil genetic classification） soil horizontal pattern in China（based on soil taxonomy） soil humidity measurement soil humification soil humus layer soil hydroscopicity soil infiltration soil information soil information system soiling forages soil inorganic pollution soil in situ remediation soil in-situ remediation soil ion exchange soil iron cycle soil isoelectric point soil-landscape relationship model soil-landscape,soilscape soil law and regulation soil leachate soilless culture soilless culture facility

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。