GB/T 38895-2020无损检测电磁声换能器(EMATs)指南标准
英文:Non-destructive testing—Guidelines for electromagnetic acoustic transducers (EMATs) GB/T 38895-2020介绍: 国家标准《无损检测 电磁声换...
英文:Non-destructive testing—Guidelines for electromagnetic acoustic transducers (EMATs) GB/T 38895-2020介绍: 国家标准《无损检测 电磁声换...