استعرض حسب العنوان
الآن تُعرض المواد 3713 -- 3732 من 3840
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ALUMINUM SLAG COLLECTOR
(2002) -
ALUMINUM SLAG COLLECTOR
(2002) -
AIRBORNE GEOPHYSICAL SURVEY .
(1981) -
Air Conditioning by Steam Jet Refrigeration Utilizing Solar Energy
(هيأة البحث والتطوير الصناعي / مركز بحوث الطاقة المتجددة والعلوم الهندسية والبيئة, 2016)Investigation of the vapor jet refrigeration system with and without modification has been conducted in the current research. The system has been attached to solar heater to provide hot water replacing the electrical heater ...

