1.
raw material
Lead is the raw material used in factories.
subjects of labour (natural resources and raw materials)
Inglese parola "сырье"(raw material) si verifica in set:
с англ на рус2. feedstock
Large deposits of fossil fuels are used for energy production and as feedstock for chemical production.
Inglese parola "сырье"(feedstock) si verifica in set:
lesson oil 3