基本解釋n.黃渣(硬渣)同根派生 speiss相關(guān)詞英漢例句Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified. 在還原熔煉中添加了砷礦物,冶煉的最終產(chǎn)品是砷銅合金,還原熔煉產(chǎn)生的砷冰銅(黃渣)等副產(chǎn)品中的銅通過返料操作在冰銅熔煉工序得以回收。Keywords Nulasai;sulfide ores;matte;slag;speiss;arsenic copper;Eastern Zhou; 奴拉賽;硫化礦;冰銅;砷冰銅;砷銅;爐渣;東周;Keywords Nulasai;sulfide ores;matte;slag;speiss;arsenic copper;ancient; 奴拉賽;硫化礦;冰銅;砷冰銅;砷銅;爐渣;古代;speiss cobalt 不純的砷鈷礦,砷鈷礦speiss更多例句