英语词汇“public address system (pa)”的翻译、意思、用法、释义-英汉汉英词典

单词	public address system (pa)
释义	public address system (PA)大众广播系统public address system (PA)大眾廣播系統土木工程名詞
随便看	photography color separation photography for graphic arts photography, movingimage camera photography， movingimage camera photography， streak camera photograph， cloudchamber photograph， counter-controlled photograph， exploratory photograph， laue photograph， laue transmission photograph， powder photograph， x-ray photograph， x-ray transmission photo gravure photogravure photogravure printing photogs photogun photohalide photohalogenation photohalogenosubstitution photo head plotter photohelic gauge photoheliogram photo heliograph