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