e/Diaphragm (acoustics)

Information
has gloss	eng: In a loudspeaker, a diaphragm (generally, but not exclusively cone shaped) is the thin, semi-rigid membrane attached to the voice coil, which moves in a magnetic gap, vibrating the diaphragm, and producing sound. Diaphragms are also found in headphones, and microphones.
lexicalization	eng: Diaphragm
instance of	(noun) electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance speaker, loudspeaker system, loudspeaker, speaker system, speaker unit

Meaning
Japanese
has gloss	jpn: 振動板（:ダイアフラム）は、音波と電気信号を相互に変換する機構。
lexicalization	jpn: 振動板
Polish
has gloss	pol: Membrana – cienka powłoka drgająca pod wpływem fal dźwiękowych (np. w mikrofonie) lub wytwarzająca dźwięk w wyniku drgań (np. w głośniku).
lexicalization	pol: Membrana akustyczna