annunciators

annunciators

美 　英

• n.〈美〉信號器；通告者
• 網絡磁開關及報警器

詞形變化

復數：annunciators  

英漢解釋

n.	1. 〈美〉信號器 2. 通告者

英英解釋

n.	1. an electronic signaling device, e.g. a switchboard device that indicates the source of incoming telephone calls

例句

Also Relay Active and Lo-bat annunciators.

還主動和繼電器羅蝙蝠annunciators。

The NFPA has specific requirements for remote annunciators used in some applications, such as hospitals.

美國國家防火協會對指示器在某些行業的應用有非凡要求，例如醫院等。