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[单选题]
水磨石面层拌和物体积比应符合设计要求,且水泥与石粒的比例应为()。
A.1∶1.5~1∶2.5
B.1∶2.5~1∶3.5
C.1∶1.0~1∶2.5
D.1∶1.0~1∶2.0
查看答案
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A.1∶1.5~1∶2.5
B.1∶2.5~1∶3.5
C.1∶1.0~1∶2.5
D.1∶1.0~1∶2.0
A.1:1.5~1:2.5
B.1:2.5~1:3.5
C.1:1.0~1:2.5
D.1:1.0~1:2.0
A.1:2,C20
B.1:3,C15
C.2:3,C20
D.2:5,C15
A.两处
B.三处
C.一处
D.四处