Utilising the cheap and plentiful coal tar that was an almost unlimited byproduct of London's gas street lighting, the dye works began producing the world's first synthetically dyed material in 1857.
煤焦油是伦敦煤气道路照明几乎无限的副产物，利用便宜量大的煤焦油，染厂于1857年开始生产世界上第一种合成染色材料。
It features solar street lighting and the recycling of waste water for garden irrigation.
它有太阳能照明的街灯并利用再循环的废水浇灌花园。
They regularly lack basic services such as water, sanitation, electricity and street lighting.
他们往往缺乏基本服务，如供水、环卫、电力和街道照明。
With a classic public good, such as street lighting, one person’s usage does not affect anyone else.
标准的公有物品，例如路灯，一个人的使用并不影响其他人。
It controls the street lighting through PLC extracting time, then to achieve energy-saving control.
通过PLC提取时间来控制路灯照明，实现节能控制。
Lights which last 25 years are cutting Jersey's street lighting bill in half and may improve road safety.
持续了25年的路灯在新泽西的街道照明预算中削减到一半，且可以改善道路的安全。
It is an industrial center and was one of the first U. S. cities to use electricity for street lighting.
是一个工业中心及美国首先用电作街灯的城市之一。
Digital, network, precision and economy are the trends of developing of the street lighting in modern city.
数字化、网络化、精确化和节能化是现代城市路灯照明发展趋势。
The optimization problem of street lighting is studied. The characteristic of lighting in-tensity is analyzed.
研究了路灯照明优化问题，分析了路灯照明强度特性。
Havana's once elegant seafront promenade, the Malecon, is now often dark at night because of lack of street lighting.
而由于路灯关闭，哈瓦那一度繁华的海滨大道马雷贡夜间也经常漆黑一片。
Squabbles over who is responsible for drains, street lighting and other services mean that, sometimes, work goes undone.
争论由谁负责下水道、路灯和其他设施，有时意味着，这些工作并没有完成。
Analysis was focused on the economic and social benefits after the transformation of solar powered LED street lighting.
重点分析了改造后太阳能供电led路灯照明的经济效益和社会效益。
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。
Using reams of blinking LEDs for street lighting may save energy, but clashes horribly with the pretty architecture of old Shanghai.
大量发光二极管被应用于街灯照明，虽可节能，但未免与老上海的建筑风格格格不入。
It is, says the company, easy to convert existing street lighting to an LED source because no electronics skills are required.
该公司表示，将现有的路灯换成LED的路灯应该很简单，因为不需要任何的电子学技术。
The result is enhanced visual comfort, reduced glare and higher color contrast for residential street lighting using less energy.
其结果是提高视觉舒适度，降低眩光和使用更少的能源住宅路灯更高的色彩对比。
Our main products are solar street lighting, LED street Lamp and solar Power System. We have two patents about solar Power Systems.
主营产品有太阳能路灯、LED路灯和太阳能发电系统，其中太阳能发电系统拥有两项专利。
It supports centralized data collection for AMR and enables centralized control for applications such as society and street lighting.
它支持AMR集中的数据收集，使中央控制的应用用于如社会和街道照明等。
Today, the technology has progressed to the point where it can be used to create durable and community-friendly, low-energy street lighting.
今天，这项技术取得了进步，可以用来制造耐用、低能耗且对社区友好型的道路照明设备。
Urban lighting engineering has become increasingly important so the demand for lighting products rises accordingly especially for street lighting.
城市照明工程也就成为重要的一部分，因此对照明产品的需求增加。
Bright street lighting in every corner of the city, but I have forgotten to specify a way home, I lost in this strange city, Was abandoned in a marginal!
明亮的路灯照明了城市的每个角落，却忘记了为我指明一条回家的路，我迷失在这个陌生的城市，被人遗弃在某个边缘！
They have consciously brought down their energy use through more efficient street lighting and buildings and being energy efficient in the utilities they run.
它们有意识地通过提高街灯和建筑的能源使用效率降低了能源使用量，其运行的公共设施具有很高的能源使用效率。
Walking home alone from the subway station (or class or a store or your friend's house) is when you should be careful, especially if there's bad street lighting.
一个人从地铁站(或学校、商店、朋友家)走路回家才是你需要小心的，特别是当街道的路灯坏掉时。
The lens designed by this method has small size, high light efficient, accurate beam control, it can achieve the required uniform rectangular facula for the street lighting.
通过该方法设计得到的透镜，体积小，高出光效率，光束准确可控，可得到满足道路照明需要的矩形规则均匀光斑。
Fit for landscape lighting, street lighting, mining lighting , home lighting and other lighting. Using a special phosphor coating technology for a uniformity color temperature.
适用于景观照明，路灯，矿灯，家居灯饰等各种照明领域；采用特殊的荧光粉涂布技术，使色温均匀性良好。
After the complete reconstruction of utilities, new street lighting was installed and new pedestrian-dominated surfaces were formed in accordance with the renewed traffic system.
在公共设施建设完毕之后，新安装的路灯和新的步行引导图案共同组成了新的交通系统。
The schemes to reduce street lighting involve either switching some off altogether or installing new lamps are automatically dimmed or turned off during "quiet" periods, late at night.
减少路灯照明的方案既包括完全关闭一些照明，还包括安装能在深夜自动变暗或关闭的新照明。
There have also been carbon reduction projects focusing on energy efficiency in street lighting in Ethekwini, Cape Town, Johannesburg, Tshwane, Rustenburg, Polokwane and Port Elizabeth.
碳减排工程也聚焦于城市街道照明的能效，参与城市包括德班、开普敦、约翰内斯堡、茨瓦内（Tshwane）、勒斯滕堡、波洛（Polokwane）和伊丽莎白港。
There have also been carbon reduction projects focusing on energy efficiency in street lighting in Ethekwini, Cape Town, Johannesburg, Tshwane, Rustenburg, Polokwane and Port Elizabeth.
碳减排工程也聚焦于城市街道照明的能效，参与城市包括德班、开普敦、约翰内斯堡、茨瓦内（Tshwane）、勒斯滕堡、波洛（Polokwane）和伊丽莎白港。
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