Влияние технического обслуживания и ремонта вагонов на их бесперебойную работу
Mustaqil ishlar | Iqtisodiyot
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Mualliflik huquqi buzilgan holatdashikoyat qiling!
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Mahsulot tavsifi
This product focuses on the impact of technical maintenance and repair of wagons on their uninterrupted operation, emphasizing the economic efficiency and role in the transportation system
Bobur Allayorov
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