
Flexible Insulating Sleeving - Part 3: Specifications For Individual Types Of Sleeving; Sheets 116 And 117: Extruded Polychloroprene, General Purpose
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Flexible Insulating Sleeving - Part 3: Specifications For Individual Types Of Sleeving; Sheets 116 And 117: Extruded Polychloroprene, General Purpose
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻