noun
[ U , C ] ( economics ) the section of industry that uses raw materials to make goods
—compare primary industry , tertiary industry
noun
[ U , C ] ( economics ) the section of industry that uses raw materials to make goods
—compare primary industry , tertiary industry
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005