
Iso1431 Rubber, Vulcanized (or Thermoplastic) - Resistance To Ozone Cracking. Part 2: Dynamic Strain Test (iso/dis 1431-2)
出版:British Standards Institution

专家解读视频
Iso1431 Rubber, Vulcanized (or Thermoplastic) - Resistance To Ozone Cracking. Part 2: Dynamic Strain Test (iso/dis 1431-2)
出版:British Standards Institution
专家解读视频