Mining is the industry and activities connected with getting valuable or useful minerals from the ground, for example coal, diamonds, or gold.
...traditional industries such as coal ~ and steel making...
N-UNCOUNT
Mining is the industry and activities connected with getting valuable or useful minerals from the ground, for example coal, diamonds, or gold.
...traditional industries such as coal ~ and steel making...
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012