
Electric And Optical Fibre Cables - Test Methods For Non-metallic Materials - Part 406: Miscellaneous Tests - Resistance To Environmental Stress Cracking Of Polyethylene And Polypropylene Compounds
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
Electric And Optical Fibre Cables - Test Methods For Non-metallic Materials - Part 406: Miscellaneous Tests - Resistance To Environmental Stress Cracking Of Polyethylene And Polypropylene Compounds
出版:Verband Deutscher Elektrotechniker
專家解讀視頻