GB/T 43615-2023增材制造定向能量沉积金属成形件超声检测方法国家标准
英文:Additive manufacturing—Ultrasonic testing for metal parts produced by directed energy deposition GB/T 43615-2023介绍: 国...
英文:Additive manufacturing—Ultrasonic testing for metal parts produced by directed energy deposition GB/T 43615-2023介绍: 国...