| 释义 |
piezoelectric microphone压电式麦克风;压电式微音器piezoelectric microphone压电式听声器piezoelectric microphone压电式麦克风piezoelectric microphone压电传声器piezoelectric microphone压电麦克风piezoelectric microphone壓電擴音器;壓電麥克風電子工程piezoelectric microphone壓電式麥克風;壓電式微音器電機工程piezoelectric microp |