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[单选题]
墙面瓷砖接缝高低差允许偏差范围为()mm。
A.[0,0.2]
B.[0,0.3]
C.[0,0.4]
D.[0,0.5]
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
A.[0,0.2]
B.[0,0.3]
C.[0,0.4]
D.[0,0.5]
第8题
A.构件<12m,允许偏差为±4mm
B.构件≥12m且构件<18m,允许偏差±15mm
C.构件≥18m允许偏差为±20mm
D.构件<12m,允许偏差为±10mm
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