GB/T 34370.9-2020游乐设施无损检测第9部分:漏磁检测标准
英文:Nondestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing GB/T 34370.9-2020介绍: 国家标准《游乐设施无损...
英文:Nondestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing GB/T 34370.9-2020介绍: 国家标准《游乐设施无损...