Cast wheel centers for railway rolling stock which runs on 1520 mm track gauge. Standard methods for monitoring microstructure.
Центры колёсные литые для подвижного состава железных дорог колеи 1520 мм. Типовая методика контроля микроструктуры. |
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MCHS 446On the bringing into force of the statute … |
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PRF Постановление N 7.2-02.03.01State technical commission under the President … |
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Roszeldor 19 TSZCargo Permited for Transportation as Bulk |