Advanced Material(신소재)/금속,기능,고강도,신에너지재료

2주차-1강-금속재료(1철기원-2우떨의철역사-일관공정-용전래LD압)

점동이 2020. 12. 9. 11:53

2주차-1강-금속재료(1철기원-2우떨의철역사-일관공정-용전래LD압)

2주차-1강-금속재료(1철기원-2철역사-일관공정-용전래LD압).pdf
3.75MB