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Plate-shaped concrete slab is provided with holes and is for ground coverage, particularly banks or bases of water overflows, being formed by assembly of several grass blocks
Plate-shaped concrete slab is provided with holes and is for ground coverage, particularly banks or bases of water overflows, being formed by assembly of several grass blocks
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机译:板状混凝土板设有孔,用于地面覆盖,特别是溢水的堤岸或底部,是由几个草块组装而成的
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摘要
The plate-shaped concrete slab is provided with holes and is for ground coverage, particularly banks or bases of water overflow, being formed by an assembly of grass blocks with peripheral cavity and pin profiles for connection to identical adjacent slabs. The slab has a surface of preferably at least approximately one square meter. It has a preferred weight of more than 150 kg and a thickness of 9-20 cm. The holed area of the slab is preferably approximately 30.8 per cent of the total surface. The length and breadth of the slab are approximately 80 x 120 cm.
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机译:板状混凝土板设有孔并用于地面覆盖,特别是溢水的堤岸或底部,是由具有外围空腔和销轮廓的草块的组件形成的,用于连接到相同的相邻板。平板的表面优选地至少约为一平方米。它的优选重量大于150千克,厚度为9-20厘米。平板的带孔面积优选地约为总表面的30.8%。平板的长度和宽度约为80 x 120厘米。
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