Tìm kiếm
Mineral extraction
/mˈɪnəɹəl ɛkstɹˈakʃən/
/mˈɪnɚɹəl ɛkstɹˈækʃən/
Mineral extraction
01
crushing and separating ore into valuable substances or waste by any of a variety of techniques
Ví dụ
Từ Gần
Tìm kiếm
crushing and separating ore into valuable substances or waste by any of a variety of techniques