“drainage management”的概念、定义、翻译、参考文献-科学参考

单词	drainage management
释义	drainage management Encyclopedia 工学〔灌溉排水管理〕释 drainage management排水管理对已建成的排水系统进行正确运用和维修养护，以充分发挥其工程效益的管理。
随便看	semi-metals metallurgy semi-metric semi-metrically connected manifold semi-metric connection semi-metric space semi-metric transfer semimicro analysis semimicro [analytical] balance semimicro analytical balance semimicro balance semiminorant semi-minor axis semiminor axis semiminor axis of ellipsoid semimixis semi-modularity semi-modular lattice semimodular lattice semi-module semi-monocoque semi-monotone norm semi monotonicity semi-monotonicity Semimonthly Periodical on Opera semi mounted plough

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。