manganese ore

基本解释

A writer has found a small deposit of manganese ore and rock specimens flecked with uranium or stained green by copper.
一名作家还发现了一个不大的锰矿堆积体和一些粘染有铀痕迹或者带着铜绿斑痕的矿石标本。
His transformation into an entrepreneur began when he saw neighborsgetting rich selling manganese ore from local mines.
他转型为企业家的道路，开始于他看到邻居们通过销售当地矿山出产的锰矿石发财致富。
Magnetic separation equipment of manganese ore, manganese oxide, iron ore, kaolin, rare earth ore magnetic separator can be used to separate.
磁选设备锰矿，氧化锰矿，铁砂矿，高岭土，稀土矿等都可以用磁选机来选别。

锰矿石
Manganese ore desulfurization effect is good. Desulfurization capacity of 0.45-0.9mm manganese mineral is 334mgS~(2-)/g manganese ore.
锰矿石脱硫效果较好,粒径为0.45～0.9mm的青阳锰矿石脱硫容量为334mgS~(2-)/g,锰矿石粒径对脱硫容量影响较大,再生效果不甚理想,再生效果随再生次数逐渐下降。
地球科学
锰矿
格子状锰矿
花锰矿
黄磷酸锂锰矿
锰矿矿石
锰矿石
灰黑色锰矿石