“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	Biedenharn-Elliott identity Biedermeier style biejiajian pill Biela crater Biela's comet Bielefeld Bielid meteors Bielids biellipticity Bielsko-Biała Bie Lu BIEM biembedding Bienaymé Bienaymé-Chebyshёv inequality biendomorphism ring Biennale Biennale of Sydney biennial bearing biennial bearing of fruits biennial grass Biennial of Illustrations Bratislava biennial plant biennial weed Bienvenido Lumbera

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。