“drain ditches in the field”的概念、定义、翻译、参考文献-科学参考

单词	drain ditches in the field
释义	drain ditches in the field Encyclopedia 工学农田排水释 drain ditches in the field田间排水沟网末级固定沟道以下的、条田内部的排水配套工程。
随便看	rural microgrid rural migrant workers rural modernization rural opera performance Rural Opera Performance on a Winter Day rural opera troupe rural organization rural outlets rural passenger transport rural people's commune rural planning rural planning survey rural plant landscape rural population policy rural postal service station rural poverty rural poverty theory rural poverty trap rural power structure rural power supply rural production-living-ecology space rural production waste rural projectionist rural property rights trading market rural public finance

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。