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