單項(xiàng)選擇題后張法所用硅酸鹽水泥漿的水泥標(biāo)號(hào)大于,采用水灰比(w/c)=,拌入膨脹劑后膨脹率小于,水泥漿泌水小時(shí)后應(yīng)全部吸收。()

A.425/0.4-0.45/10%/24
B.525/0.4-0.45/1%/24
C.425/0.4-0.45/1%/24


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