Making a coarse grind is easier for us. 對我們來說弄粗磨容易些。
Apply to wet fine, coarse grinding hardness of ore and other materials, particularly applicable to the process of artificial sand-conditioning read modulus. 適用於濕法細碎，粗磨各種硬度的礦石及其他物料，特別適用於人工造砂過程中調節細讀模數。
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