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Temir yo'l transporti tasnifi va rivojlanishining ilmiy texnik muammolari
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Detailed study on the classification and development of railway transport, focusing on modernization, electrification, and safety issues
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#transport#modernizatsiya#temir yo'l
Premium Content
Temir yo'l transporti tasnifi va rivojlanishining ilmiy texnik muammolari
5,000so'm
Betlar soni
9 taFayl hajmi
1.67 MBFayl turi
.pptx
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