最終更新日:2024/08/04
A kind of steam boiler, best known for its use on ships, with a number of firetubes above one or more cylindrical furnaces.
正解を見る
Scotch marine boiler
編集履歴(0)
A kind of steam boiler, best known for its use on ships, with a number of firetubes above one or more cylindrical furnaces.
Scotch marine boiler