سؤال قراءة ستيب محلول — فهم التفاصيل (تدريب 4727)

Processing Oud through distillation produces extracts used in perfumes. As part of the distillation process, Oud chips are heated in water. As the water evaporates and forces vapor into coiled piped the remaining liquid separated from the water is the Oud oil. From this liquid, perfumes are created that can then be applied directly to the body or hair.