Where does this definition of flue tube come from?
This entry for flue tube is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does flue tube appear elsewhere on Lughet?
Yes — flue tube appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
