maintenance emergency lighting 中文意思是什麼
maintenance emergency lighting
解釋
緊急維修照明- maintenance : n. 1. 保持，維持，保養；保管，保存，維護，維修；繼續；支持的手段。2. 堅持；主張；擁護，支持。3. 扶養，供給；生活，生計。4. 【法律】對訴訟一方的非法援助；依法應負的對他人的贍養義務。
- emergency : n 突然事件；緊急情況，非常時期。 take emergency measures 採取緊急措施。 be prepared [ready] for a...
- lighting : n. 1. 照明；照明設備；舞臺燈光。2. 點火，發火。3. （畫中的）明暗分佈。
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Providing emergency maintenance services on traffic signals, footbridge and subway lighting ; and
為有關交通燈行人天橋行人隧道照明設備的故障提供緊急服務 -
These include operations and maintenance services for key airport authority engineering plant and systems such as airfield e & m installations and systems - - airfield lighting, airfield hvlv & emergency power generating systems, aerobridges, preconditioned air systems for planes, trunked mobile radio system, baggage handling system, aircraft parking aids, pumping systems, air - conditioning system in the passenger terminal building, as well as wastewater treatment plant
而服務所涉及的主要設施則包括飛行區照明系統、高低壓及緊急供電系統、登機橋、為停于地面的飛機提供預校空氣系統、集群流動無線電通話系統、行李處理系統、飛機停泊輔助設施、抽水系統、機場客運大樓空調系統以及污水處理廠。
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