annunciator
annunciator漢語(yǔ)翻譯
【化】 報(bào)訊器
annunciator英語(yǔ)解釋
名詞 annunciator:
- an indicator that announces which electrical circuit has been active (as on a telephone switchboard)
annunciator詳細(xì)解釋
an.nun.ci.a.tor
n.(名詞)One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard.信號(hào)器,示號(hào)器:宣告物,尤指飯店或辦公室中使用的一種電子信號(hào)裝置,用來(lái)指示交換臺(tái)上的呼叫信號(hào)來(lái)源