精せい製せい品ひん

noun

refined product; refined goods

Used for products that have undergone a refining or purification process, such as oil, sugar, or metals.

• この工こう場じょうでは石せき油ゆ精せい製せい品ひんを生せい産さんしている。

  This factory produces refined petroleum products.

• 精せい製せい品ひんは粗そ製せい品ひんより価か格かくが高たかい。

  Refined goods are more expensive than crude products.