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