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Engineering
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S.Mechanical AboBakrElsedik Ali
fundamental of machinery equipment in oil and gas industry
Pumps applications and technology
تطبيقات تقنية النانو " Applica...
(0 Reviews )
0 Student
تكنولوجيا كيمياء صناعة الأسمنت
Productivity Rates - Construct...
(11 Reviews )
55 Student
Pumps, Compressors, Gas turbin...
1 Student
Feng Shui (Universal Energy)
46 Student