機械化 採炭法 設計時 炭層의 支持力 및 採掘 效率性 分析 =

Title
機械化 採炭法 設計時 炭層의 支持力 및 採掘 效率性 分析 =
Authors
홍기표
Keywords
기계화채탄법설계
Issue Date
1994
Publisher
인하대학교
URI
http://dspace.inha.ac.kr/handle/10505/12280
Appears in Collections:
College of Engineering(공과대학) > Energy Resource Engineering (에너지자원공학) > Theses(에너지자원공학 석박사 학위논문)
Files in This Item:
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