Textiles. Quantitative chemical analysis. Part 17. Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid)
Welded connections of steel grades 10ГН2МФА, 15Х2НМФА of the equipments details and pipelines of nuclear power plants. Requirements to welding, surfacing and heat treatment
€10
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