“河防令”的概念、定义、翻译、参考文献-科学参考

单词	河防令
释义	河防令 Encyclopedia 工学〔中国历代水利法规〕释 Decree on River Management of Jin Dynasty《河防令》中国金代关于黄河、海河水系诸河的河防修守法规。是中国最早的一部防洪行政法规。
随便看	air situation processing air source heat pump air-source heat pump air-conditioning airspace Airspace management airspace management air space paper core cable air speed airspeed air speed standard facility air spinning technology air sports air spraying air spring air spring vibration isolator airstart airstream airstream mechanism air stripping process of wastewater air-suction seeder air-suction seed-metering device air supply module air supply of instrumentation and control air supply of launcher air supply respirator

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。