“irrigation engineering operation and maintenance”的概念、定义、翻译、参考文献-科学参考

单词	irrigation engineering operation and maintenance
释义	irrigation engineering operation and maintenance Encyclopedia 工学灌溉工程管理释 irrigation engineering operation and maintenance灌区工程运行维护以维护灌区灌排工程设备完好、保持正常运行为目的的管理过程。
随便看	William Klein William Labov William Lake Price William Langland William Lassell William Lawes William Learned Marcy William Lee William Lloyd Garrison William Lloyd Warner William Lovett William Lyon Mackenzie William Lyon Mackenzie King William Maddock Bayliss William Makepeace Thackeray William McDougall William McKinley William McMahon William Merritt Chase William Miller Macmillan William Milne William Morris William Morris Davis William Morris Hughes William Morris's handicraft thought

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。