GB/T 18329.1-2023滑动轴承多层金属滑动轴承第1部分:合金厚度≥0.5mm的结合质量超声无损检验国家标准
英文:Plain bearings—Metallic multilayer plain bearings—Part 1: Non-destructive ultrasonic testing of bond of thickness gre...
英文:Plain bearings—Metallic multilayer plain bearings—Part 1: Non-destructive ultrasonic testing of bond of thickness gre...