A.30° B.35° C.38° D.45°
A.110mmB.120mmC.130mmD.150mm
A.2.0m B.2.1m C.2.2m D.2.4m
A.12级 B.15级 C.18级 D.20级
A.600mm B.700mm C.800mm D.900mm
A.施工缝 B.伸缩缝 C.沉降缝 D.防震缝
A.总高度 B.厚度 C.高厚比 D.长度
A.L≥2H，且L≥1.0m B.L≥2H，且L≥1.5m C.L≥H，且L≥1.0m D.L≥H，且L≥1.5m
A.石灰砂浆 B.水泥砂浆 C.混合砂浆 D.粘土砂浆
A.1.2m B.1.5m C.1.8m D.2.0m
A.150mm B.200mm C.250mm D.300mm
