expeller pressing
mechanical method for extracting liquids (often oils) by squeezing raw materials under pressure
en-GB/ɪkspɛlə ˈpɹɛsɪŋ/
en-US/ɪkˈspɛlɚ ˈpɹɛsiŋ/
mechanical method for extracting liquids (often oils) by squeezing raw materials under pressure