配制港航工程混凝土可采用()水泥。A:硅酸盐B:矿渣硅酸盐C:火山灰质硅酸盐D:粉煤灰硅酸盐E:烧黏土质火山灰质硅酸盐

作者: rantiku 人气: - 评论: 0

问题配制港航工程混凝土可采用()水泥。

选项 A:硅酸盐 B:矿渣硅酸盐 C:火山灰质硅酸盐 D:粉煤灰硅酸盐 E:烧黏土质火山灰质硅酸盐

答案 ACDE

解析

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