高こう温おんガス炉ろ

noun

high-temperature gas-cooled reactor

Technical term in nuclear engineering; refers to a reactor design using helium gas as coolant and graphite as moderator, capable of achieving very high outlet temperatures.

• 高こう温おんガス炉ろは、次じ世せ代だい原げん子し炉ろの一ひとつとして研けん究きゅうが進すすめられている。

  The high-temperature gas-cooled reactor is being researched as one of the next-generation nuclear reactors.