英语词汇“open workings”的翻译、意思、用法、释义-英汉汉英词典

单词	open workings
释义	open workings 【采矿】露天开采以上来源于：《21世纪大英汉词典》 open workings露天矿 ; 露天开采open workings露天礦 ; 露天開採礦冶工程名詞
随便看	laborsaving labor-saving contrivance labor-saving device labor-saving machine labor-saving ratio labor-saving technology labor saving、labour saving labor-saving、labour-saving laborsaving、laboursaving labor separation rate labor shed labor shortage labor skate labor slowdown labors of hercules laborsome laborsome、laboursome labor spy labor stability labor standard labor standards labor standards law labor statement labor statesman labor statistics