Where does this definition of protective gas come from?
This entry for protective gas is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does protective gas appear elsewhere on Lughet?
Yes — protective gas 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.
