Yet physically, of course, the city remains the same size, imposing most of the same requirements of road maintenance, street lighting, rubbish collection and emergency-service response times.
当然，理论上说，这个城市并没有变小，有着几乎与以前一样的养路需求，街区照明，垃圾收集以及紧急服务响应时间。
Itss biggest advantage: strong decorative performance, lighting performance and permeability is good, basic don't need daily maintenance. Disadvantages: easy to damage, some reflection.
其最大优点：装饰性能强，采光性能和通透性都比较好，基本不需要日常维护。弊端：容易破损，有些反光。
On a regular basis for vehicle braking, direction, lighting, etc. inspection, maintenance, good vehicle maintenance.
定期对车辆制动、方向、灯光等进行检查维修，做好车辆维护。
Work on the project need for supply and maintenance of lighting used in the daytime, keeper, fence and guards, etc.
按工程需要提供和维修非夜间施工使用的照明、看守、围栏和警卫等。
Adequate lighting should be provided in all areas to facilitate cleaning maintenance and proper operations.
所有区域都应当提供充足的照明，以便于清洗、保养或其它操作。
Applicable to the freight yard handling, maintenance, repair and other accident inspections of indoor and outdoor mobile lighting.
适用于货场装卸、巡查检修、事故抢修等各种室内外场所作移动照明。
Incidentally, the replacement of burned out light bulbs work is very simple, the cost of the DIY below the maintenance station lighting system maintenance fees.
顺便提一下，更换烧坏灯泡的工作十分简单，其DIY的成本低于维修站进行照明系统维护的收费标准。
In addition, the lifespan of the strobed LEDs is extended well beyond that of the compact fluorescent lighting leading to lower maintenance and replacement costs.
此外，这还使发光二极管的寿命延长，远远超出在紧凑型荧光灯照明下，导致降低维修和更换费用。
Yard of Hudong Station, Daqin Line as an example, this paper expounds the optimization Retrofit scheme of lamp bridge lighting in railway yard from the aspects of economy, maintenance and security.
以大秦铁路湖东站三场为实例，从经济、维修、安全等方面，对铁路站场灯桥照明优化改造方案进行了论述。
Excellent tunnel lighting project, should have excellent lighting effects, convenient maintenance, steady power supply and reasonable control.
优秀的隧道照明工程，应具有优良的照明效果、便捷的维护、稳定的供电、合理的控制。
Itss biggest advantage: strong decorative performance, lighting performance and permeability is good, basic don't need daily maintenance.
其最大优点：装饰性能强，采光性能和通透性都比较好，基本不需要日常维护。
The LED lighting device has the advantages of long service life and low maintenance cost.
本发明可以延长LED照明装置的使用寿命，并降低LED照明装置的维护成本。
Undergone a qualitative leap bid farewell to the backward lighting equipment in lighting equipment, lighting system gradually focuses on the reliability, ease of maintenance and so on.
在照明设备上发生了质的飞跃，告别了落后的照明器材，逐渐侧重照明系统的可靠性、便于维护等方面。
A variety of technical performance aspects are addressed such as energy, lighting, thermal comfort, maintenance and indoor air quality.
该工具包涉及到技术性能的各种方面，包括能量、照明、热舒适性、维修保养和室内空气质量等。
The lower temperatures of LED lighting also translate to lower air-conditioning costs, while their longer life spans minimize maintenance and business disruption.
LED照明低温的特性，可变相降低用户空调成本，同时其更长的寿命有助于减少维护以及业务中断次数。
As the city of municipal street lighting control system design, alteration, maintenance, upgrades to provide reference.
为城市市政路灯控制系统的设计、改造、维护、升级者提供参考。
Hospital, government building, plaza and other lighting places: long life span and maintenance free.
医院、市政大楼、广场等照明场所：长寿命、免维护。
Elv maintenance groups: responsible for the elv work, including fire alarm system, broadcasting system, emergency lighting system, monitoring systems, access control, conference room av system, etc.
弱电维修组：负责全厂弱电工作，包括火灾报警系统，广播系统，应急照明系统，监控系统，门禁系统，会议室影音系统等。
Repairing and maintenance of common area electricity supply system, lighting, filter of air-condition and ventilation system.
公用配电装置、电源照明、空调滤网及排风装置等常规的维护及维修。
With the traditional lamp lighting Contrast, LED advertising light string with easy installation, light medium, safety, energy saving, maintenance-free, long life time.
与传统灯具光源对比，LED广告模组具有安装方便、亮度适中、安全节能、免维护、寿命长等优点。
Installation and maintenance of lighting, strictly charged to open;
安装及维护灯具时，严禁带电打开；
Can you give us more details of your daily maintenance, such as lighting hours, how frequent do you change the water?
您能否提供我们您的每日维护更多细节，例如轻负荷时，多么频繁您改变水？
Can you give us more details of your daily maintenance, such as lighting hours, how frequent do you change the water?
您能否提供我们您的每日维护更多细节，例如轻负荷时，多么频繁您改变水？
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