Mahsulot tavsifi
This course focuses on the technology of water purification processes, including mechanical and chemical methods to remove impurities
#kimyoviy tozalash#mexanik tozalash#suvni tozalash
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 816









