强度等级为32.5的普通硅酸盐水泥,28d的抗压强度为()。A.32.5MPa B.

题型:单项选择题

问题:

强度等级为32.5的普通硅酸盐水泥,28d的抗压强度为()。

A.32.5MPa

B.42.5MPa

C.52.5MPa

D.62.5MPa

考点:试验员试验员
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