“farmland drainage system design”的概念、定义、翻译、参考文献-科学参考

单词	farmland drainage system design
释义	farmland drainage system design Encyclopedia 农学农业水土工程释 farmland drainage system design农田排水系统设计确定农田排水沟道（管道）、建筑物、泵站的设计流量和设计水位，拟定沟道（管道）纵横断面和建筑物结构的形式及尺寸，进行排水泵站选型，计算农田排水系统工程量等工作的总称。
随便看	native design Native Diaspora native element mineral native fishery species native gel electrophoresis of G-quadruplex native grassland Native Land Court Native Lands Act native literature native opera of the Qing Dynasty native PAGE Native People Policy of Canada native peoples Native Peoples of Canada native place native silk native social work practice Native Son native species Native Title Act 1993 Native Title Amendment Act 1998 Native Treasuries native word native XML database systems nativism of mental development

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