GB/T 12966-2022铝及铝合金电导率涡流测试方法标准
英文:The methods for determining aluminium and aluminium alloys conductivity using eddy current GB/T 12966-2022介绍: 国家标准《铝及...
英文:The methods for determining aluminium and aluminium alloys conductivity using eddy current GB/T 12966-2022介绍: 国家标准《铝及...