also strip-mining
Strip mining is a method of mining that is used when a mineral is near the surface and underground passages are not needed. ( AM; in BRIT, use opencast mining )
N-UNCOUNT
also strip-mining
Strip mining is a method of mining that is used when a mineral is near the surface and underground passages are not needed. ( AM; in BRIT, use opencast mining )
N-UNCOUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006