ilmiyish

Mahsulot tavsifi

This course covers the description and general concepts of O.N. Polat and its types, including their chemical composition and metallurgical characteristics

#fizik va kimyoviy xususiyatlar#o.n.polat#metallurgik xususiyatlar

Muallif

Bobur Allayorov
Bobur AllayorovTasdiqlangan muallif
Hujjatlari
56 898
Sotilgan
3 992

O'xshash hujjatlar