Mahsulot tavsifi
Laboratory work on thermal processing of tool steels U12 and 9XC aims to familiarize with the technological process of heat treatment during annealing and quenching of tool steels and acquire practical skills
#termik ishlash#asbobsozlik po‘latlar#9xc markali
Muallif

Sultonov SherzodTasdiqlangan muallif
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