綿めん火か薬やく

noun

guncotton; cotton powder

Technical term for nitrocellulose used as a propellant or explosive.

• 綿めん火か薬やくはニトロセルロースを主しゅ成せい分ぶんとする火か薬やくの一いっ種しゅです。

  Guncotton is a type of explosive whose main component is nitrocellulose.