
Chemical Equipment - Process Equipment And Vessels With Two Domed Ends - Definitions, Nominal Capacity, Nominal Diameters, Main Dimensions
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Chemical Equipment - Process Equipment And Vessels With Two Domed Ends - Definitions, Nominal Capacity, Nominal Diameters, Main Dimensions
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻