![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
对于墙地砖空鼓点的说明为()
A.单个自然间内瓷砖中心部位有大于2个50*50mm的空鼓点即视为空鼓点
B.单面墙内短边长度<150mm的瓷砖严禁空鼓
C.单面墙内瓷砖边角局部有大于3个30*30mm的空鼓点即视为空鼓点
D.单个自然间内瓷砖有破损
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
B、单面墙内短边长度<150mm的瓷砖严禁空鼓
解析:单个自然间内瓷砖中心部位有大于2个50*50MM的空鼓点即视为空鼓点单面墙内短边长度<150MM的瓷砖严禁空鼓单面墙内瓷砖边角局部有大于3个30*30MM的空鼓点即视为空鼓点
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)