“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	dusk dusk side dusky belt dusky ring dusky veil Dusseldorf School dust dust-ball dustball dust cell dust cloud dust collection system for high furnace gas dust collector dust control dust disaster map dust disk dust driven wind duster dust explosion dust extraction dust fingerprint dust flux dust form tailings dust fractal dust gas

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。