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