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