Where does this definition of conical valve come from?
This entry for conical valve is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does conical valve appear elsewhere on Lughet?
Yes — conical valve 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.