nicopyrite

英 美

网络  镍黄铁矿

化学



双语例句

  1. The ore is composed of 30 kinds of minerals, the nickel mineral is mainly nicopyrite and the gangue minerals are chlorite, talc and so on.
    矿石由30余种矿物组成,主要含镍矿物为镍黄铁矿,脉石矿物为绿泥石、滑石等。