Mahsulot tavsifi
This course covers the basics of safety in the field of conveyor machinery, focusing on preventing accidents related to material handling and guiding gases inside containers
#konveyerlar#yong'in xavfsizligi#elektr tizimlar#kon transport mashinalari#mexanik issiqlik
Muallif
Joker 🃏Tasdiqlangan muallif
- Hujjatlari
- 9 690
- Sotilgan
- 310
