Mahsulot tavsifi
Study materials on chemical compounds used in transport vehicles to improve efficiency and engine performance, including detergents, lubricants, and hydraulic fluids
#kimyoviy birikmalar#yo'qilg'i qo'shimchalari#transport vositalari
Muallif
Baxtiyor HakimovTasdiqlangan muallif
- Hujjatlari
- 5 466
- Sotilgan
- 140
