“北美铁路协会”的概念、定义、翻译、参考文献-科学参考

单词	北美铁路协会
释义	北美铁路协会 Encyclopedia 经济学〔交通运输机构〕释 Association of American Railroads; AAR北美铁路协会由美国、加拿大和墨西哥三国铁路企业组建的铁路协会组织，专注于货运铁路行业的安全和生产力。又称北美铁道协会。
随便看	economic sociology economics of consumption economics of corruption economics of crime economics of fisheries economics of grassland resource economics of information Economics of Language economics of regulation Economics of Regulation and Antitrust Economics of the Arts Economics of the Public Sector economic soft landing economics of urban planning Economics of Welfare economic space economic specific frictional head loss economic spy economic stabilization and development law economic statistics economic structure economic structure of society economic system economic system reformation economic systems engineering

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。