
Specification For Flexible Insulating Sleeving - Part 3: Specification Requirements For Individual Types Of Sleeving - Sheets 420 To 422: Polyethylene Terephthalate Textile With Acrylic Based Coating
出版:Asociacion Espanola de Normalizacion

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Specification For Flexible Insulating Sleeving - Part 3: Specification Requirements For Individual Types Of Sleeving - Sheets 420 To 422: Polyethylene Terephthalate Textile With Acrylic Based Coating
出版:Asociacion Espanola de Normalizacion
專家解讀視頻