Modern technologies of automated ultrasonic inspection of welded joints of main gas pipelines during construction, repair and operation
6 March 2019
Modern technologies of automated ultrasonic inspection of welded joints of main gas pipelines during construction, repair and operation
Date: 31 May 2021 File: pdf / 2.09 MB Language: Russian
Современные технологии автоматизированного ультразвукового контроля сварных соединений магистральных газопроводов при строительстве, ремонте и эксплуатации DOWNLOAD
