英语词汇“national reference materials”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	national reference materials
释义	national reference materials 国家标准样品
随便看	progenitor, progenitor star progenitors progeny test data progeny tested bull progeny tested clonal orchard prog progabide progacnmed instruction progagation delay progagation of population progagtion tank pro-gaier pro-gaiest Progallin A Progallin O Progallin P progallin-p progam pro gamer progametange progametangia progametangial progametangium progamete progam evaluation and review techniques