أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
is the production of merchandise for use or sale using labor and machines, tools, chemical and biological processing, or formulation. The term may refer to a range of human activity, from handicraft to high tech, but is most commonly applied to industrial production, in which raw materials are transformed into finished goods on a large scale
