“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	normal exponential valuation normal extension normal extension field normal extinction normal factor normal families normal family normal family of functions normal fault normal Fermi liquid normal fibration normal field normal field correction normal field extension normal filter normal flora normal fluid normal fluid component normal fluid density normal focus normal force normal forest normal form normal formal representation normal formal series

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。