“河道工程修建维护管理费”的概念、定义、翻译、参考文献-科学参考

单词	河道工程修建维护管理费
释义	河道工程修建维护管理费 Encyclopedia 工学合同节水管理释 administrative fee for river project construction and maintenance河道工程修建维护管理费在堤防、护岸、水闸、圩垸、海塘和排涝工程设施保护范围内，中国河道主管机关向受益的工商企业单位和农户收取的用于河道工程修建、维护和管理的费用。曾是法定行政事业性收费项目。
随便看	social behavior social behavior of livestock social behaviouralism social being social being and social consciousness social benefit social benefit of water conservancy project social benefits of soil and water conservation Social big data social bookmarking social capital Social Cascades social categories social categorization social-centered system social change social choice social choice theory social circle social circuit model social classes with different sexualites social coalitions theory social cognition social cognition process social cognitive theory

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。