【单选题】水磨石地面面层的施工,下列哪条不正确()
A.
水磨石面层厚度除有特殊要求外,不宜小于25mm
C.
水磨石面层的水泥与石粒体积配合比为1:1.5~1:2.5
【单选题】She claims that the pressure on public hospitals could be ______ by combining medical resources in the public and private sectors.
【简答题】She claims that even though the guest and host relationshipis likea business transaction many guests do not see it that way.
【简答题】She claims that she can (tr)_____ her descent back to a family in Kent, England in the 16th century and seems very proud of this.
【简答题】已知信号f(5-2t)的波形如图1.24所示,试画出f(t)的波形图,并加以标注。
【单选题】以下不符合水磨石地面规定的是()
A.
水磨石地面应由防静电水磨石面层、导静电泄放层和绝缘隔离层组成
B.
防静电水磨石地面面层的厚度宜为12mm~18mm
D.
水磨石地面的底涂绝缘隔离层宣采用环氧树脂涂料底漆满涂两遍,厚度不宜小于0.5mm
【单选题】面层使用水磨石子浆的地面按( )进行列项。