
Aerospace Series - Test Method For Metallic Materials - Ultrasonic Inspection Of Bars, Plates, Forging Stock And Forgings - Part 1: General Requirements
出版:Association Francaise de Normalisation

專家解讀視頻
Aerospace Series - Test Method For Metallic Materials - Ultrasonic Inspection Of Bars, Plates, Forging Stock And Forgings - Part 1: General Requirements
出版:Association Francaise de Normalisation
專家解讀視頻