pa system
英 [pɑː ˈsɪstəm]
美 [pɑː ˈsɪstəm]
网络 扩音系统; 广播系统; 公共广播系统; 软件测试实习生; 系统
英英释义
noun
- an electronic amplification system used as a communication system in public areas
双语例句
- Influence of Compatilizer for HDPE/ PA Alloy System
相容剂对HDPE/PA合金体系性能的影响 - PA System Explanation of NCPA Concert Hall
国家大剧院音乐厅扩声系统技术说明 - Study on Spinnability and Dyeing Properties of PET/ PA 6/ Montmorrinite System
PET/PA6/蒙脱土体系的可纺性和染色性能研究 - Some modifications in PA filtration system
磷酸过滤系统技改点滴 - Study of vae/ pa emulsion blended system
VAE/PA乳液共混体系研究 - The PA system automatically adjusts the volume to compensate for variations in background noise.
公共场所扩音器自动调整音量,根据背景噪音的变化来做出选择。 - Well, I turned on the lights and sirens, and got on the PA system announcing ourselves as police officers.
嗯,我开了警灯和警笛,并上了扩音系统宣布我们是警察。 - The PA system is the NC system based on PC that the Germany Power Automation company developed.
PA系统是德国PowerAutomation公司开发的基于PC机的数控系统。 - Irradiated polyamide ( PA) 1010 system was investigated by using WAXD, DSC and gel fraction measurement techniques.
通过WAXD、DSC和凝胶测定等技术对聚酰胺1010(PA1010)及其有多官能团单体BMI的PA1010体系的辐照效应进行测试和讨论。 - In the event that the protective equipment will be shut down, all occupants of the plant will be notified by a page over the PA system.
如果防护设备关闭,广播系统会通知工厂内的所有人员。