单项选择题
A.100mm B.150mm C.180mm D.200mm
A.7 B.14 C.28 D.30
A.700mm,500mm B.750mm,500mm C.500mm,300mm D.600mm,400mm
A.窗间墙的通缝皮数不超过4皮 B.每层砖砌体垂直度偏差小于30mm C.水平灰缝砂浆饱满度不小于80% D.拉结筋的直径不小于10mm
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