英语词汇“iron ore bed”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	iron ore bed
释义	iron ore bed 铁矿层
随便看	economic curve economic cybernetics economic cycle economic cycles economic cycle theory economic cyclical changes economic daily economic data economic decision economic decision making economic decision-making economic decisions economic decline economic demand economic democracy economic demographic model economic demographic modelling economic-demographic modelling economic demography economic density economic department economic departments economic dependence economic dependency ratio economic deposit 风云常为护储胥风云开合风云惨淡风云感会起屠钓风云灭风云长为护储胥风亭月榭孤欢聚风从云合风休住风住尘香花已尽いっせいいっせいいっせいいっせい【一世】いっせい【一声】いっせい【一斉】いっせいいちげんいっせいいちげん【一世一元】いっせいちだいいっせいちだい【一世一代】