فهرس المقالات esmael jafari المقاله 1 - The Recommend of Filler Metal to Increasing the Corrosion Resistance of Gas Pipeline 20.1001.1.27170314.2020.9.3.1.7 Esmaeil Jafari Mohammad Sadegh Karimi Journal of Modern Processes in Manufacturing and Production , العدد 4 , السنة 9 , تابستان 2020
