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