announciator
基本解释
- n. 报警器
英汉例句
- This paper introduced the design purpose and working principle of Model JY Train Approaching Announciator and analyzed the features of the system.
介绍了JY型列车接近语言预警机的软、硬件设计和工作原理，并对其技术特点进行了分析。 - Voice call the police briefness safety dependable possesses battery capacity lack sensor damage warning can timely remind consumer to announciator proceed maintain.
声音报警，简单、安全、可靠具有电池容量不足、传感器损坏警告，可及时提醒用户对报警器进行维护。
双语例句
词组短语
- surge announciator 喘振信号器
- alarm announciator 警报信号器
- station announciator 报站器
- MFA Memorized Fault Announciator 已存储故障通告器
- ALTU Announciator Light Test Unit 信号灯测试组件
短语
专业释义
- 报警器
- 报警器