ˌchemical engiˈneering BrE AmE noun [uncountable]
the study of machines used in industrial chemical processes
—chemical engineer noun [countable]
ˌchemical engiˈneering BrE AmE noun [uncountable]
the study of machines used in industrial chemical processes
—chemical engineer noun [countable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012