单项选择题
A.卷材防水 B.保温 C.刚性防水 D.涂膜防水
A.1/12~1/6 B.1/14~1/8 C.1/16~1/10 D.1/5~1/10
A.25° B.26° C.28° D.30°
A.20~30mm B.30~40mm C.10~30mm D.20~40mm
A.20~30mm B.30~40mm C.40~80mm D.40~13mm
A.12~15mm B.15~20mm C.20~25mm D.30~50mm
A.0.5m B.1m C.1.5m D.1.8m
A.30mm B.60mm C.120mm D.180mm
A.横墙 B.纵墙 C.承重墙 D.非承重墙