ilmiyish

Mahsulot tavsifi

Study the types of plastic materials, theoretical basis of the plastication process, and characteristics of rubber materials

#plastik materiallar#plastikatsiya usullari#kauchuk materiallar

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
44 771
Sotilgan
1 084

O'xshash hujjatlar