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Atmospheric air quality. Methods for determining the fractional composition of dust by optical method. Calculation of suspended particle concentrations РМ2.5, РМ10 in atmospheric air based on fractional composition
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Fittings-adapters from copper and copper alloys for connecting of pipelines. Specifications
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Electronics automated design systems. Information support. Technical characteristics of electronic components. Current sources. Declarative knowledge specifications according to technical characteristics
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Prismatic supports for automatic lathe holders. Design and dimensions
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Facade’s glass fiber concrete products for decorative and facing elements of buildings. Specifications
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