potash ores 通常是指可溶性钾盐矿床。 主要是钾石盐以及光卤石、硬盐、钾盐镁矾等。
研究了福建省10个耕作土壤耕层不含钾矿物。
The potassium-bearing minerals in surface soils of 10 cultivated soils in fujian province were studied.
用于纸和纸版生产中的结构构成剂。 精选铜镍和钾矿石时的浮选剂。
For the structure of paper and paper production in the form of agent. Flotation agent selected nickel copper and potassium ore.
钾矿是我国目前紧缺的矿种之一，钾矿的寻找对我国有着十分重要的意义。
At present, potash deposit is a kind of shortage mineral, so it is significant to find potash deposits.
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