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Brief description of the low-pressure molding of any metal in the recess in the sand has a thin wall
Brief description of the low-pressure molding of any metal in the recess in the sand has a thin wall
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机译:低压成型的任何金属的简要说明在沙子的凹槽中具有薄壁
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摘要
P & in this process, the wedge the recess 21 within the mass of particles magnetisable 22 that is compact and that it stiffens the coulee by means of a magnetic field. The compaction is performed by vibration of the mold. / p
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