“水利水电工程等别”的概念、定义、翻译、参考文献-科学参考

单词	水利水电工程等别
释义	水利水电工程等别 Encyclopedia 工学水利水电工程等级划分释 rank of water resources and hydropower projects水利水电工程等别对水利水电工程按规模、效益及其在国民经济中的重要性所划分的工程等别。是确定工程合理使用年限和永久性水工建筑物级别的重要依据。
随便看	residents bid on the rent curve residents capacity residents charter residents committee residents gross consume residents health status statistics residents meeting residents' psychological limits residents’ perception resident tax jurisdiction resident time resident travel mode resident units residua residual residual aberration residual analysis residual block design residual body residual boundary condition residual calculation residual category residual checking method residual claim residual class

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。