sulfureous iron ore residue

英 美
  • 硫铁矿烧渣
  • iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
  • ore n.矿石;矿
  • residue n.残渣;剩余物;[律]剩余财产
  • sulfureous adj.硫磺的;硫磺质的;硫磺一般的
    1. Potassium iron blue of high quality was prepared from pyrite cinders.
      以硫铁矿烧渣为原料制备钾铁蓝。