Design and manufacture of steel weldments for railcars. Technical requirements.
Проектирование и изготовление стальных сварных конструкций вагонов. Технические требования. |
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SakhalinGD 169Inter Departmental Commission on Foreign Labor |
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SakhalinGD Постановление N 266 от 23.06.1998Sakhalin Oblast Governor Decree N 266 of June … |
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GOST 3262-75Steel pipes for water and gas lines. … |