单项选择题
A.50mm B.100mm C.150mm D.200mm
基层处理剂涂布量一般为()kg/m2。A.0.10~0.20B.0.15~0.25C.0.20~0.30D.0...
单项选择题基层处理剂涂布量一般为()kg/m2。
A.0.10~0.20 B.0.15~0.25 C.0.20~0.30 D.0.25~0.30
蓄水隔热层的排水坡度不宜大于()A.0.5%B.1%C.1.5%D.2%
单项选择题蓄水隔热层的排水坡度不宜大于()
A.0.5% B.1% C.1.5% D.2%
瓦头挑出檐口的长度宜为()A.50mm~70mmB.60mm~80mmC.70mm~90mmD.40mm~60...
单项选择题瓦头挑出檐口的长度宜为()
A.50mm~70mm B.60mm~80mm C.70mm~90mm D.40mm~60mm