“河道采砂管理费”的概念、定义、翻译、参考文献-科学参考

单词	河道采砂管理费
释义	河道采砂管理费 Encyclopedia 工学合同节水管理释 administration fee for river channel sand excavation河道采砂管理费中国河道主管部门向按照批准的范围和作业方式采挖砂、石、取土和淘金（包括淘取其他金属及非金属）的单位或个人收取的费用。属于法定行政事业性收费，是中国规范河道采砂行为的一项管理工作。
随便看	rapid polymerase chain assembly rapid propagation rapid propagation and virus elimination of nursery stock rapid proton-capture process rapid prototyping rapid prototyping method rapid pulse rapid radiochemical separation rapid rehabilitation of the disabled children aged 0～6 rapid repair and construction technique in wartime for protectvie engineering rapid rotator rapid screening test for environmental chemical carcinogen rapid serial visual presentation task rapid shutter rapid single flux quantum device rapid single flux quantum device, RSFQ device rapid solidification rapid solidification continuous casting rapid solidification in molten pool in metal additive manufacturing rapid solidification method rapid solidification technology rapid speech transmission index rapid succession rapid test strip rapid thermal anneal

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。