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- urban gas utilities 城市煤气公司
- Gas utilities raised gas rates by nearly 8% on Tuesday. 公用煤气公司在星期四把气价上涨了接近8%25。
- Regulations on the Management of Urban Gas Fuel Safety. 城市燃气安全管理规定。
- Administrative Regulations on the qualification of Urban Gas Fuel Enterprises. 城市燃气企业资质管理规定。
- Walter Talbot had been a pioneer in drawing attention to huge financial losses incurred by electric and gas utilities as a result of theft. 沃尔特·塔尔伯特最早唤起人们注意偷电和偷煤气给公用事业带来的巨大的经济损失。
- China: Economic Regulation of Long Distance Gas Transmission and Urban Gas Distribution II. 中国:天然气长距离运输和城市配气的经济监管2。
- The types and application scope of stopple plugging technologies for Chinese urban gas pipeline are introduced. 介绍了我国城市燃气管道带压不停输封堵技术的种类和适用范围。
- The company has a good fixed business network, and its commitment to the urban area of Changchun and Yanji both urban gas market share of more than 70% of local absolute monopoly. 公司具有良好的固定业务网络，其承担着长春市区与延吉市区两地燃气市场的70%25以上的份额，在当地处于绝对垄断地位。
- The external wall of buried steel pipeline used for the transmission of urban gas will be corroded chemically and electrochemically because of the reasons of the soil. 用于输送城市煤气的埋地钢管道的外壁会因土壤的原因产生化学腐蚀和电化学腐蚀。
- He would also renationalise, and merge, the electricity and gas utility. 他也可以重新国有化和合并电力和煤气单位。
- The principle of work,technical characteristics,advantages and disadvantages of General Packet Radio Service(GPRS) technology and the application of GPRS to urban gas SCADA system are described. 论述了通用分组无线服务(GPRS)技术的工作原理、技术特点、优势、不足及其在城市燃气SCADA系统中的应用。
- Founded in 1961, Manitoba Hydro is the electric power and natural gas utility in the province of Manitoba. 马尼托巴水电局是一间在加拿大马尼托巴运作的电力公司，并为该省提供电力和天然气。
- Developing natural gas utilization in the catering trade, gas air conditioning, gas vehicle, power generation, peripheric natural market is discussed. 分析了天然气在餐饮业、燃气空调、燃气汽车、发电、周边天然气市场等方面拓展的前景。
- The feasibility and urgence of producer gas utilization in ceramic industry are analyzed, and then its practical uses are discussed. 分析了煤气发生炉煤气在陶瓷行业应用的可行性与迫切性,对煤制气在陶瓷行业的应用进行了论述和分析。
- The other, Prisma Energy International, will run Enron’s international electric and natural gas utility and pipeline businesses. 其中，取名为CrossCountry能源的公司 将经营安然在北美的三大天然气管道业务，另一家取名为Prisma能源国际的公司将负责安然的国际电力、天然气公用事业和管道业务。
- THE OPTIMAL DISPATCH FOR URBAN GAS SUPPLY SYSTEMS 城市煤气供应系统优化调度
- The result shows that household air conditioner powered by electricity is more efficient in natural gas utilization, in which the VRV is most efficient. 结果表明:天然气应用于户式中央空调中,电制冷户式中央空调的能源利用效率比较高,尤以多联空调为最高。
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- You can find out many advantages in urban life. 你会发现都市生活中有许多便利之处。
