相关考题
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单项选择题
碾压坝施工每层铺土厚度不宜超过(),压迹重叠应达到()。
A.0.5m,0.1m~0.15m
B.0.25m,0.2m~0.4m
C.0.25m,0.1m~0.15m
D.0.5m,0.3m~0.5m -
单项选择题
於地坝岩石岸坡削坡不应陡于()
A.1:2.0
B.1:1.5
C.1:1.0
D.1:0.5 -
单项选择题
碾压坝比较密实,完工后沉陷量较小,一般不超过坝高的()
A.1%
B.2%
C.3%
D.4%
