Lancashire boiler

A steam boiler with two flues that contain the furnaces and extend through the boiler from end to end.

Japanese Meaning

二つの煙道（フルー）を備え、煙道内に炉が配置され、ボイラー全体を貫く蒸気ボイラー

The factory replaced its old Lancashire boiler to comply with modern safety regulations.

工場は安全規制に従うため、炉を収める2本の煙管がボイラーの端から端まで通っている古い蒸気ボイラーを交換した。

Sense（1）

A steam boiler with two flues that contain the furnaces and extend through the boiler from end to end.

Lancashire boilers

（ plural ）