“工程效率--渠系效率--灌区效率--渠系（用水）效率--灌区（用水）效率”概念、定义、翻译-科学时代

单词	工程效率--渠系效率--灌区效率--渠系（用水）效率--灌区（用水）效率
释义	水利水电词汇手册 project efficiency 工程效率；灌区（用水）效率，渠系（用水）效率
随便看	parity price parity price parity price system parity product parity progression ratio parity rate parity return parity selection rule parity-specific average marital duration of fertility parity-specific birth probability parity-specific birth rate parity-specific distribution parity violation pariṇāmanā park park park and garden park and garden construction park and garden design park and garden planning park-and-ride park-and-ride place park bench park-by-laws park chair

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

project efficiency