SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Information about the types of materials for shaft bearings, the chemical composition and characteristics of bearing steels, the compatibility of hardened steels with shafts
#materiallar#kimyoviy#osma purjinalari#purjina
Muallif

Bobur AllayorovTasdiqlangan muallif
- Hujjatlari
- 56 915
- Sotilgan
- 4 287









