空くう盒ごう気き圧あつ計けい

noun

aneroid barometer

A barometer that measures atmospheric pressure without using liquid, typically employing a flexible metal box (空盒). Technical term used in meteorology and instrumentation.

See also: アネロイド気圧計

• 空くう盒ごう気き圧あつ計けいは、気き圧あつの変へん化かを金きん属ぞくの空くう盒ごうの変へん形けいで捉とらえる。

  An aneroid barometer detects changes in atmospheric pressure through the deformation of a metal aneroid capsule.