DefinePK

DefinePK hosts the largest index of Pakistani journals, research articles, news headlines, and videos. It also offers chapter-level book search.

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3 Videos found for "Refrigeration"

شمسی توانائی سے بنی برف | Solarpower for the ice maker
شمسی توانائی سے بنی برف | Solarpower for the ice maker
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Natural Mountain Refrigerator in Pakistan
Natural Mountain Refrigerator in Pakistan
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Kya Mayyat Ko Sard Khaney Main Rakhwana Durust He?
Kya Mayyat Ko Sard Khaney Main Rakhwana Durust He?
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