public address system
音标与读法
这里为大家介绍下public address system 是什么意思,希望能帮助到各位朋友。
中英文翻译
扩音装置,有线广播系统。
public:adj. (opp. private) 1.公共的,公众 ...address:n. 1.(信上的)称呼,姓名;地址。 2.致辞;寒喧; ...system:n. 1.体系,系统;分类法;组织;设备,装置。 2.方 ...an electronic amplification system used as a communication system in public areas
同义词:P.A. system, PA system, P.A., PA,
例句与用法
1.Volume controllers are useful in public address systems
公共广播系统的音量控制器很有用。
2.Public address system with zone control
公共广播系统包括区域控制
3.I hear they " re announcing my flight over the public address system
我听到扩音器在播我的班机信息了。
4.I hear they are announcing my flight over the public address system
我听到扩音器在播我的班机信息了。
5.Acoustic feedback is a common phenomenon in public addressing systems
声反馈,是扩声系统中的一种常见现象。
6.Pas : public address system
公共广播音响系统
7.Pas public address system
扩声系统
8.Pas public address system
扩声系统
9.Pc public address system
扩声系统
10.Charge for the use of self - operated public address system not exceeding 2 hours
租用可由使用者自行操作的扩音设备收费不逾2小时
单词网dANci.583316.cOM