“Rhine-Ruhr Metropolitan Region”的概念、定义、翻译、参考文献-科学参考

单词	Rhine-Ruhr Metropolitan Region
释义	Rhine-Ruhr Metropolitan Region Encyclopedia 工学〔1945年～﹞释 Rhine-Ruhr Metropolitan Region莱茵-鲁尔大都市区位于德国西部的北莱茵-威斯特法伦州，是德国最大的大都市区。
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。