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pozzuolana 短語和例子pozz(u)olanan.〔意大利語〕1.【...

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It is realized that with the increase of mineral additives content the strength coefficient of cement and the contribution of pozzuolana effects to the concrete by the mineral additives is obviously increased 試驗中發現,隨著摻和料摻量的增加,水泥自身抗壓比強度和摻和料火山灰效應對混凝土強度的貢獻率都明顯增加。