“AAR”的概念、定义、翻译、参考文献-科学参考

单词	AAR
释义	AAR 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	Navier-Stokes equation Navier Stokes equations Navier-Stokes equations Navier-Stokes operator Navier-Stokes statistical solution Navier-Stokes方程 NAVIGA navigable depth navigable depth survey navigable tunnel navigable waters survey navigating in polar regions navigating in polar waters navigation Navigation Acts navigation agent navigation aided by dynamic model navigation aids navigational datum navigational GNSS receiver navigational instruments navigational lighting aid station navigational lighting aid system navigational object navigational planet

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