英语词汇“PRO 2,P.R.O”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	PRO 2,P.R.O
释义	PRO 2,P.R.O. abbr.Public Record Office英国档案局；Public Relations Office 公共关系局；Public Relations Officer 公共关系局官员,宣传工作的承担者
随便看	ejector mark ejector marks ejector mechanism ejector method ejector mixer ejector mixing ejector mode ejector motive steam ejector mump ejector nozzle ejector on nozzle side ejectoroperating arm ejector operating arm ejectoroperating clearance ejector operating clearance ejectoroperating mechanism ejector operating mechanism ejectoroperating rod ejector operating rod ejector pad ejector performance ejector pin ejector pin assembly ejectorpin bar ejector pin bar