屋外從牆到yard應該有斜坡,讓地麵水流向外麵。如果是大門的地方,要看門兩側流下的水是不是積到某個地方。
屋外從牆到yard應該有斜坡,讓地麵水流向外麵。如果是大門的地方,要看門兩側流下的水是不是積到某個地方。
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