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ALTERNATIV YONILGʻILAR
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Learn about alternative energy sources such as biokütle, bioetanol, and biodizel, including their extraction and utilization methods
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#biokütle#bioetanol#biodizel
Premium Content
ALTERNATIV YONILGʻILAR
4,000so'm
Betlar soni
9 taFayl hajmi
39.87 KBFayl turi
.docx
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