高鈣石有哪些作用
石(shi)(shi)(shi)灰石(shi)(shi)(shi)主要成(cheng)分碳酸鈣（CaCO3）。石(shi)(shi)(shi)灰和石(shi)(shi)(shi)灰石(shi)(shi)(shi)大量用(yong)于建筑材料(liao)、工(gong)業原料(liao)。石(shi)(shi)(shi)灰石(shi)(shi)(shi)直(zhi)接加(jia)工(gong)成(cheng)石(shi)(shi)(shi)料(liao)和燒制成(cheng)生(sheng)(sheng)石(shi)(shi)(shi)灰。生(sheng)(sheng)石(shi)(shi)(shi)灰吸潮或加(jia)水就成(cheng)為熟(shu)石(shi)(shi)(shi)灰，主要成(cheng)分是Ca(...
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