A578/A578M – 17 Standard Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Platesfor Special Applications
Designation: A578/A578M - 17 Standard Specification for Straight-Beam Ultrasonic...
国外标准2023.09.11
Designation: A578/A578M - 17 Standard Specification for Straight-Beam Ultrasonic...
国外标准2023.09.11