Mahsulot tavsifi
Study of improving the strength and moisture resistance of cement production materials
#sement#mustahkamlik#qovushqoqliq#damustahkamlik#nioshiruvchi
Muallif

Xan SotuvchiTasdiqlangan muallif
- Hujjatlari
- 6 156
- Sotilgan
- 247
Study of improving the strength and moisture resistance of cement production materials
