Karyer temir yo‘l tizimlari va qismlari
temir yo‘li qurilishirelssiz yo‘llaryo‘l qurilmasi
21 betPPT33 ko'rildi0 marta sotilgan
5 000 so'm

ONLY PPT & PPTX1748 ta hujjat sotilgan
Tavsif
This product covers the structure and parts of railroad systems, including track construction, dimensions, tracks on curves, and crossing structures
Hujjat haqida
- Kategoriya
- Taqdimotlar | Tarix
- Format
- PPT
- Hajmi
- 21 bet
- Fayl hajmi
- 767.86 KB
- Muallif
- ONLY PPT & PPTX
- Qo'shilgan
- 29.03.2026









