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