صغيرة طحن مطحنة - xpcrushersasia. صغيرة طحن مطحنة Cement mill - Wikipedia A cement mill is the equipment used to grind the hard, nodular clinker from the cement kiln into , In Portland cement, a little calcium sulfate (typically 3-10%) is added in order to retard the hydration of tricalcium aluminate , The efficiency of the early stages of grinding in a ball .
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