Angry raccoon on the background of a computer screensaverAngry raccoon on the background of a computer screensaver
Formulas in chalk on a blackboard in the form of abstractionFormulas in chalk on a blackboard in the form of abstraction
A plane taking off against the background of a smoking houseA plane taking off against the background of a smoking house
I'll have a double cappuccino, a sandwich and money from the cash registerI'll have a double cappuccino, a sandwich and money from the cash register
Совокупность процессов обработки или переработки материалов в определённой отрасли производства, а также научное описание способов производства.