Shell-and-tube heat exchangers and pipe-in-tube heat exchangers manufactured according to TU 3612-005-00220302, TU 3644-006-00220302, TU 3612-017-00220302, TU 3612-013-00220302, TU 3612-014-00220302, TU 3612-013 023-00220302, TU 3612-024-00220302, TU 3612-100-00220302. Manual
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Shell-and-tube heat exchangers and tube-in-tube heat exchangers. Manual
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Unified tariff qualification reference book of works and professions of workers. Sections: "Foundry", "Welding", "Boiler, cold-forging, drawing and pressing", "Forge-pressing and thermal work", "Mechanical processing of metals and other materials", "Metal plating and painting", "Enameling", Locksmithing and assembly work "
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