Mahsulot tavsifi
This course covers the basics of designing belts with rubberized, leather, yarn-wrapped cords used in chemical and food industries
#kimyo#tasmali uzatmalar#oziq-ovqat sanoat
Muallif

Bahtiyor MavlonovTasdiqlangan muallif
- Hujjatlari
- 138
- Sotilgan
- 4









