中国标准化Issue(3):152-155,4.DOI:10.3969/j.issn.1002-5944.2023.03.028
DB64/T 1777-2021《灌区输水建筑物降糙防护技术导则》要点解读
Interpretation of DB 64/T 1777-2021,Technical guidelines for roughness reduction and protection of water conveyance structures in irrigation areas
引用本文复制引用
马文波..DB64/T 1777-2021《灌区输水建筑物降糙防护技术导则》要点解读[J].中国标准化,2023,(3):152-155,4.