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Clay brick or cement block for wall construction or repair has two pointed feet on under surface for accurate spacing
Clay brick or cement block for wall construction or repair has two pointed feet on under surface for accurate spacing
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机译:用于墙面建造或维修的粘土砖或水泥块,其下表面有两个尖脚,可实现精确间距
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摘要
The brick (1) is made with two pointed feet (2) on its under surface. The feet measure about 1 cm thick and are about 3 cm long, depending on the material used; they are positioned 3 cm in from the ends of the brick and 1.5 cm from its lengthwise edges.
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