Roni罗尼RONn.罗恩(男子名)abbr.(石油)研究法辛烷值(=Research Octane Number)Rongwoxia mafic-ultrarnafic belt隆务峡镁铁质-超镁铁质岩Rontex International Holdings LimitedRonghndwen dwk liengj bangxbaq roz.月亮打伞山坡枯。Rongjiazhuang Hydroelectric EngineeringRongxi Deep-ocean Fishing Branch Co.荣喜集团远洋捕捞分公司RONALD Reagan Washington National Airport罗纳德里根国家机场Rongshui Miao Nationality Autonomous County融水苗族自治县