public address system 中文意思是什麼
public address system
解釋
擴音裝置，有線廣播系統。-
Oas ( office automation system ) includes multi - media information, electronic bulletin board, public address system, property management system, business convention system
Oas辦公自動化系統，門廳多媒體查詢、電子布告、公共廣播、物業管理系統、商務會議系統。 -
Public address system with zone control
公共廣播系統包括區域控制 -
I hear they ' re announcing my flight over the public address system
我聽到擴音器在播我的班機信息了。 -
I hear they are announcing my flight over the public address system
我聽到擴音器在播我的班機信息了。 -
Pas : public address system
公共廣播音響系統 -
Pas public address system
擴聲系統 -
Pc public address system
擴聲系統 -
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擴音設備收費不逾2小時 -
In 1912 in stockholm, the first electric timing devices and public address system was used at the olympics
1912年斯德哥爾摩奧運會上，電子計時設備和公共報道系統第一次在奧運會上使用。 -
The announcer gabbled some incomprehensible message over the public address system
播音員透過有線廣播嘰哩咕嚕地說了一些難懂的訊息。 -
A well - organised edition of the olympics, the stockholm games saw the first use of electronic timing equipment, the photo finish and a public address system
場內試驗性地安裝了電動計時器和終點攝影設備。時間精確到十分之一秒。 -
Public - fire alarm address system
火警廣播系統 -
The facilities include a pitch area covering 9, 620 square metres, executive suites, restaurant, a giant diamond vision screen, a large scoreboard, public address system and gift shop, etc. beside sport - related activities, the stadium is also equipped for the hosting of entertainment, cultural, religious and community events, for example, rugby sevens, the lunar new year soccer tournaments, national day celebration show and walk for millions
大球場設備完善，擁有一個面積達9620平方米的草場，並設有廂房、餐廳、大型彩色螢幕、大型電子計分板、廣播系統和禮品店等。除了球類和同體育活動外，大球場亦會舉行各類文娛、宗教和社區活動，當中包括七人欖球賽、賀歲杯足球賽、國慶活動和百萬行。 -
The telephone department is responsible for message service, including morning wake - up calls, and paging on the public address system
話務部的主要職責是信息服務，包括早上的叫醒服務及公共廣播系統的呼叫服務。 -
Public address sound system
公共廣播音響系統 -
In the case of drl, train - borne communications equipment and a public address system will be provided in train compartments to enable direct communication between passengers on train and the train controller at the control centre
以?士尼?為例，該?的列車均置有車廂通訊設備及廣播系統，讓乘客能與控制中心的列車控制主任直接溝通。 -
There are two lecture rooms each equipped with raked seating for 120. other fixtures include a roll - up projection screen, a public address and playback system. audio - visual equipment is also available for hire
兩間演講室各有120個座位，以梯級式排列，並有銀幕擴音及播帶設備，亦可租用投射機，配合多種媒體使用。 -
Major improvement works under the programme include refurbishment of concourse and platform areas, increasing the number of passenger lifts in mtr stations, improving air - conditioning in underground mtr stations, enhancing the public address system and closed circuit television, etc. this rolling programme of station improvements is targeted to be completed by 2006
主要的工程包括翻新大堂及月臺、添置更多的乘客升降機、改善地底車站的空調設備、廣播系統及閉路電視等。整項計劃預計於二六年完成。 -
This includes hardware, software, support areas and services required for the operation of the olympic competition and venues, data processing, computer rooms, results, timing and scoring, telecommunications, venue communications, public address system and equipment rooms
這包括：硬體、軟體、奧運會比賽和場館運行所需的技術支持和服務、數據處理、計算機房、成績、記時和記分、電信、場館通訊、公共廣播系統和設備機房等。 -
The public broadcast system which is called public - address system is called pa system for short. it is an important method to propagate the real - time information in a certain space. it is primarily used for the airports, train stations, bus stations, stadiums and the large supermarkets
公共廣播又稱有線廣播，簡稱pa廣播（ publicaddresssystem ） ，是在一定的區域范圍內傳播實時信息的重要手段，主要用於飛機場、火車站、汽車站、體育場、商場和超市等場所，其主要任務是為公共場所提供清晰的富有效率的聲響環境。
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