“river maintenance”的概念、定义、翻译、参考文献-科学参考

单词	river maintenance
释义	river maintenance 河道维护
随便看	pulpa lienis pulpal vital force tester pulpal vitality tester pulp and paper industry pulpa radicularis pulpar cell pulp artery pulp-assay pulpation pulp atrophy pulp bin pulp board pulpboard pulpboard liner pulp-body froth flotation pulp calcification pulp canal pulp canal drill pulp capping pulp catcher pulp cavity pulp cells pulp chamber pulp chamber block pulp colo(u)r

科学参考收录了1248194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。