アネロイド晴せい雨う計けい

noun

aneroid barometer

A barometer that measures atmospheric pressure without liquid, using a flexible metal box. Technical term; the cross-reference アネロイド気圧計 is a synonym.

See also: アネロイド気圧計

• アネロイド晴せい雨う計けいは気き圧あつの変へん化かを針はりで示しめす。

  An aneroid barometer indicates changes in atmospheric pressure with a needle.