steel furnace slag cement 中文意思是什麼
steel furnace slag cement
解釋
鋼碴水泥-
As a new mineral additive of cement and concrete, ground steel - making slag powder has quite high activity and its activity is obvious higher first grade fly ash and close to blast furnace slag. furthermore, its distribution is very wide and quantity is quit plenty in our country
磨細鋼渣粉作為一種新的水泥混凝土摻合料,它的活性明顯優於一級粉煤灰,與礦渣活性不相上下,而且分佈較廣,數量較多,有較高的應用與研究價值。
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