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Meaning of water-tube boiler | Babel Free

Noun CEFR B2

Definitions

A type of boiler in which water circulates in tubes heated externally by fire.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

water-wheel water-witch water-witcher water-witching water-works water's edge