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- Study on Lighting and Light Signalling Device's Network Control System in Automobiles 汽車照明與信號裝置網路控制系統研究
- Light Signal Device of LEDs 發光二極體光信號裝置
- Road vehicles - Installation of lighting and light signalling devices for motor vehicles and their trailers 道路車輛。汽車及其挂車的照明和光信號裝置的安裝
- A sensor channels the light signal along an optical fibre. 感測器沿光導纖維輸送光信號。
- Basic environmental testing of lighting and light signalling devices for motor vehicles and their trailers 汽車及挂車外部照明和信號裝置基本環境試驗
- Numbers positions and colours of the external lighting and light signalling devices for motor vehicles and their trailers 汽車及挂車外部照明和信號裝置的安裝規定
- A signaling device enclosed in a casing. 包裝上的指示裝置。
- At the core of the alpha electronic system is a unique personal monitoring and signal device called alphaSCOUT. 在電子系統叫alphaSCOUT的獨一人工監測儀和顯著設備的Alpha的核心。
- Light signal transduction pathways are central components of the mechanisms that regulate plant development. 光信號轉導途徑是植物發育調控機制的中心組成部分。
- One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard. 信號器，示號器宣告物，尤指飯店或辦公室中使用的一種電子信號裝置，用來指示交換台上的呼叫信號來源
- If attenuation weakens the light signal at the receiver, then data errors will result. 假如衰減減弱接收器的光訊號，隨後會導致資料錯誤。
- An electric signaling device, such as a doorbell, that makes a buzzing sound. 蜂鳴器可以發出嗡嗡聲的一種電子信號裝置，如門鈴
- Tourists will be advised to cross the road using footbridges, pedestrian subways or light signal crossing facilities. 警方會提醒遊客在設有人像燈號過路處、行人天橋或行人隧道橫過馬路。
- One example has become a well-understood signalling device for who is visiting China: the rental of a huge billboard on the road between Beijing airport and the city to advertise a firm's products. 一個事例已經成為為來華訪問的人眾所周之的標誌設備：在北京機場和城市間一個租用的用來宣傳某家公司產品的巨幅廣告牌。
- Flow switch used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when low occurs. 流量開關用於聲音報警，燈光報警，當流量發生時啟動電機、泵等繼電器或起動器開關。
- Products to be displayed Multi-Visual Light Bars, Siren amplifiers and other Signal devices for police car, ambulance, etc. 車輛警示燈,警報器,其他各種報警產品。
- Waterflow indicator used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when low occurs. 流量指示器用於聲音報警，燈光報警，當流量發生時啟動電機、泵等繼電器或起動器開關。
- A brief introduction is made of the design,operating principle, use and maintenance of the signalling device, as well as the significance of using such a device at coal face for safety production. 介紹了本安型聲光信號裝置的結構組成、工作原理、使用情況及維護性能，指出了應用在水采工作面對安全生產的重要意義。
- Waterflow indicator used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when no flow occurs. 流量開關用於聲音報警，燈光報警，當無流量時啟動電機、泵等繼電器或起動器開關。
- A visual or audible signaling device, operated by relays, which indicates conditions of associated circuits. 用繼電器操作的一種可視信號或音響信號裝置,用以指示有關電路的情況。
