Вагонлар ва вагон хўжалиги
темир йўлвагонйўловчи
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Tavsif
This product discusses the types and classification of wagons, technical indicators, park of passenger and freight cars, structure and functions of wagons, braking systems, and the composition and duties of the wagon industry on railways
Hujjat haqida
- Kategoriya
- Amaliy ishlar | Iqtisodiyot
- Format
- DOC
- Hajmi
- 28 bet
- Fayl hajmi
- 932.5 KB
- Muallif
- M T
- Qo'shilgan
- 11.02.2026
