Mahsulot tavsifi
Learn how to operate and repair single-bucket excavator mechanisms in excavation and construction work. Study different types of excavators, main parts of working mechanisms, and control systems
#mehanizm#ishchi#ekskavator
Muallif
Davron Jo‘raqulovTasdiqlangan muallif
- Hujjatlari
- 2 539
- Sotilgan
- 100
