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

电力

英英释义

noun

• an electronic amplification system used as a communication system in public areas
  Synonym:public address systemP.A. systemP.A.PA

双语例句

• Study of vae/ pa emulsion blended system
  VAE/PA乳液共混体系研究
• Some modifications in PA filtration system
  磷酸过滤系统技改点滴
• The application study of NC machine tool based on PA system
  基于PA系统的数控机床的应用研究
• General Design on PA System of Current Stadium in China
  当前中国体育场馆扩声系统设计概要
• I heard the bark of the PA system.
  我听到了扩音系统的轰响声。
• In this paper, the morphology and barrier property of HDPE/ EVOH and HDPE/ PA blending system was studied.
  本文系统研究了HDPE／EVOH和HDPE／PA两种共混体系的形态、阻隔性能及力学性能。
• The principle of high pressure filling gas and the system of polystyrene plastic microspheres filling high-pressure hydrogen are described. The pressure is up to 1.0 × 108 Pa; the system also can get low temperature to 4.2 K.
  叙述了微球高压充氢原理及聚苯乙烯塑料微球高压充氢系统，该系统可充入压力高达1.0×108Pa，并且利用调节液氦流速来控制系统温度。
• Revamping of PA filtration system
  磷酸过滤系统技术改造
• 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。
• Elvis comes on the coffee shop PA system.
  咖啡店的广播中播放着猫王的歌。