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High pressure vessels and apparatus. Norms and methods of strength calculation. Reinforcement of openings in shells and heads external pressure. Strength calculation under external static loads on the nozzle
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Ethanol as a petrol component. Determination of inorganic chlorides by potentiometric titration
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Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of sulphur
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Humic substances from brown coals, lignites and oxidized coals. Methods of tests
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Marble. Method for the determination of calcium carbonate
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