Mahsulot tavsifi
This product covers the construction and equipment of railway signalization for train movement organization. Discusses automatic locomotive signals and barriers, mechanism and automation of signaling, and more
#lokomotiv#signalizatsiya#avtomatik
Muallif
Tursunpoʻlat JumayevTasdiqlangan muallif
- Hujjatlari
- 1 887
- Sotilgan
- 60
