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manufacturing method for a composite plate cut-out belagselemente and belagselement
manufacturing method for a composite plate cut-out belagselemente and belagselement
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机译:复合板切出的铍青铜和铍青铜的制造方法
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摘要
The procedure provides for the mfr. of composite element (17) comprising a facing layer made of hard material associated with a sub-layer made of a material which is intended to be shaped within a mould and hardened in the required shape. The upper layer may, for example, be granite and the lower layer concrete. This is achieved by using a facing plate which is larger than the intended finished elements (17), and moulding a sub-layer of concrete on to the base of this facing plate. This forms a tile which is subsequently cut into a number of smaller elements for use in construction. IMAGE
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