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生石灰:氧化鈣CaO 熟石灰:氫氧化鈣Ca(OH)2 石灰石:主要成分是碳酸鈣CaCO3 大理石:主要成分是碳酸鈣 總的來說:生石灰是氧化鈣,熟石灰是氫氧化鈣,石灰石是碳酸鈣,大理石主要成分是碳酸鈣
生石灰CaO,熟石灰Ca(OH)2,石灰石CaCO3
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