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| метод порошковой металлургии (The powder metallurgy process generally consists of four basic steps: (1) powder manufacture, (2) powder blending,(3) compacting, (4) sintering. Wiki Alexander Demidov) | |||
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| метод порошковой металлургии (The powder metallurgy process generally consists of four basic steps: (1) powder manufacture, (2) powder blending,(3) compacting, (4) sintering. Wiki Alexander Demidov) | |||