基本解釋[經(jīng)濟(jì)學(xué)]金屬礦砂英漢例句雙語(yǔ)例句The ore and mineral are made up of metal and sulphide mineral and scarce , expensive metallic element mineral.礦石礦物主要由金屬硫化物礦物及稀有、貴金屬元素礦物組成。Metallic mineral excepting this native gold and native silver, as well as pyrite, stibnite, cinnabar, scheelite, dalarnite, magnetic iron ore, limonite.金屬礦物除自然金、銀外,還有黃鐵礦、輝銻礦、辰砂、白鎢礦、毒砂、磁鐵礦、褐鐵礦;The typical characteristic of the ore is low sulfide. The metallic mineral has very few content (1%-2%), The mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.礦石為典型少硫化物型,金屬礦物含量極少(1%-2%),主要有黃鐵礦、黃銅礦、褐鐵礦和自然金、銀金礦等。metallic mineral ore更多例句詞組短語(yǔ)短語(yǔ)metallic c mineral ore 金屬礦砂metallic mineral ore更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)金屬礦砂