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Drainage tiles for incorporation in terrace or balcony under top layer of decorative tiles have grooves top and bottom
Drainage tiles for incorporation in terrace or balcony under top layer of decorative tiles have grooves top and bottom
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机译:用于露台或阳台的排水瓷砖,在装饰瓷砖的顶层下面有凹槽,顶部和底部都有凹槽
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摘要
A terrace or balcony which is exposed in all weathers has a covering of floor tile over a water-permeable tile underlay. The underlay (4) tiles are blocks (1) made of water-permeable material with water drainage grooves top and bottom.
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