下か面めん発はっ酵こう

noun

bottom fermentation

Technical brewing term for fermentation where yeast settles at the bottom of the vessel, used for lager-type beers.

• 下か面めん発はっ酵こうはラガービールの製せい造ぞうに使つかわれる。

  Bottom fermentation is used in the production of lager beer.