太たい陽よう炉ろ

noun

solar furnace

A device that concentrates sunlight to produce high temperatures, used in scientific research and industrial processes.

• 太たい陽よう炉ろは集しゅう光こう鏡きょうで太たい陽よう光こうを一いっ点てんに集あつめる。

  A solar furnace concentrates sunlight onto a single point using mirrors.