单词：potash feldspar
[化] 钾长石
potash feldspar的用法和样例：
例句
- Potassium-feldspar is a main resource of potash fertilizer.钾长石分解制钾肥是钾肥制造的一条重要途径。
- Experiments on iron removal from potash feldspar ore from Yuanmou area by using maguetic separation have been carried out.介绍采用全磁选工艺，对云南元谋县丙令乡钾长石矿石进行了除铁试验研究。
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