leaching of pyritic cinders的意思|示意
美 / /
英 / /
浸出硫铁矿炉渣
leaching of pyritic cinders的网络常见释义
黄铁矿烧渣浸出 ... 黄铁矿渣焙烧 roasting of pyrite residues 黄铁矿烧渣浸出 leaching of pyritic cinders 黄铁矿粉焙烧炉 pyrite dust furnace ;pyrite dust roaster ...