A.石灰砂漿 B.普通抹灰砂漿 C.水泥砂漿 D.裝飾砂漿 E.特種砂漿
A.底層B.基C.中層D.結(jié)合層
A.0.1%~0.3% B.0.3%~0.5% C.0.5%~0.8% D.1%~3%