公共广播系统 meaning in Chinese
pa
Examples
- Volume controllers are useful in public address systems
公共广播系统的音量控制器很有用。 - Public address system with zone control
公共广播系统包括区域控制 - Public address systems ( pa systems ) are commonly used in american malls , airports and grocery stores
公共广播系统在美国的商场、机场、和杂货店普遍使用。 - The telephone department is responsible for message service , including morning wake - up calls , and paging on the public address system
话务部的主要职责是信息服务，包括早上的叫醒服务及公共广播系统的呼叫服务。 - Guangzhou shangyi co . , ltd is a manufacturer working in the business field of speaker systems , amplifiers , microphones and broadcasting equipment
广州上亿有限公司自1992年进入国内市场十多年，一直致力于为广大用户提供质量上乘、音色优美、价格适中的专业音响器材、公共广播系统设备。