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Tavsif
This text discusses the electrical supply system for railways, including power distribution, transformers, and contact thermos.
Hujjat haqida
- Kategoriya
- Taqdimotlar | Tibbiyot
- Format
- PPTX
- Hajmi
- 11 bet
- Fayl hajmi
- 66.81 KB
- Muallif
- Sultonov Sherzod
- Qo'shilgan
- 23.12.2025









