التصحيحات

ساعد في التصحيح الآنغير مصحح

نص من - English

  • Choose name of articles

  • Improvement of equipment for the heating of natural gas in gas distributing stations.
  • Modernization of heating equipment gas distributing stations.
  • New devices of gas distributing stations and the method of their calculation

رجاءً ساعدهم في تصحيح كل جملة - English