tayyorishlar

Koʻpriklar,yoʻloʻtkazgichlarvaestakadalarningelementlari

construction materialsmodern transport systeminfrastructure elements
16 betPPTX55 ko'rildi0 marta sotilgan
12 000 so'm
Jamshid Muhammadiyev
Jamshid Muhammadiyev348 ta hujjat sotilgan

Tavsif

This book discusses the important role of bridges, overpasses, and viaducts in ensuring the safety and continuity of road movement in the modern transport system.

Hujjat haqida

Kategoriya
Taqdimotlar | Geografiya
Format
PPTX
Hajmi
16 bet
Fayl hajmi
602.85 KB
Muallif
Jamshid Muhammadiyev
Qo'shilgan
19.11.2025

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