رباعيات القيادة

المدرب حسن يوسف Há 11 anos

كتاب توربينات اعداد حيدر رشيد آذار2011

Baghdad Oil Training Institute Há 7 anos

Steam Turbines

Amir Ayad Há 9 anos

Basic mechanical engineeering - Pumps

Steve M S Há 10 anos

Turbine cycle heat rate calculation

SHIVAJI CHOUDHURY Há 12 anos

مقدمة عن المضخات

engskills Há 11 anos

Gas Boiler

Gas Boiler Há 14 anos