介绍了城市煤气的组分和性质；
本文阐述了城市煤气输配的监控系统的组成及其功能。
In this paper, the composition and functions of SCADA system for gas distribution are discussed.
锅炉适用轻油、重油、天然气、液化气、城市煤气等燃料。
Boiler can use light oil, heavy oil, natural gas, liquefied gas and urban coal gas.
联醇应向城市煤气工程、大氮肥厂拓展，联产醇品种要多样化；
This kind of process should be integrated with city gas process and large scale nitrogen plants to make the products diversified.
适用于化工流程中强制循环、海水养殖、城市煤气工程、水处理系列等。
Apply to compel circulation in chemical process, bathing breed aquatics, city's gas project...
介绍了用于合成气、城市煤气及CO_2等净化过程的脱硫剂及脱硫技术。
A description is given to the desulfurizer and desulfurization technology used in the purification process of synthesis gas, town gas and CO_2 etc.
分析煤气中杂质对城市煤气输配的危害性，探讨了保证煤气质量的具体措施。
The analysis was made on harm of gas impurity to transportation of gas used in the city and corresponding measures ensuring gas quality were discussed.
建立的数学模型适用于城市煤气输气干线，可以帮助确定管道发生严重堵塞的部位。
The model can help to decide the sites where the naphthalene plugging happen. The thesis provides the reference to solove the plugging for the gas pipeline of the cold area.
据市府机关有关物业负责人介绍，采取节能措施后，节约电能和城市煤气10%左右。
According to the municipal official responsible for the organs of the property, to take energy-saving measures, energy conservation and urban gas about 10%.
简述了焦炉煤气作为城市煤气脱硫的必要性，通过比较，分析选择了经济合理的技术方案。
The necessity of desulfurization for coke oven gas as city gas is described in this paper, the suitable and economic technological plan is analyzed and selected.
按astm及ISO所述的带有冷凝液的燃气处理方法，提出关于用聚乙烯管输送城市煤气的一些看法。
Refer to the way for convey of fuel gas with liquid condensate according to ASTM and ISO standard, some idea for convey of town coal gas with Po...
在焦炉煤气柴油洗萘中，通过改进生产工艺、加强生产管理等措施，可以有效地降低城市煤气中的萘含量。
The naphthalene content of coke oven gas can be reduced effectively through several measures, including improving production technology and management in naphthalene washing with diesel oil.
介绍城市煤气输配系统置换方式的选择、置换参数的确定、置换工艺流程及指标的控制，说明直接置换方式的可靠性。
The article introduces choices of direct purge on gas transmission system displacement method, determination of purge criteria, its technological process and control, then its reliability.
在研究利用城市煤气替代重油作燃料的课题中，以现场数据为依据，利用对比法建立计算体系，得出了令人满意的结果。
In the task of using city gas to replace the heavy oil, the satisfying results are acquired by basing on the reality data and setting up the calculation system.
本文综述国内外煤气化制城市煤气工艺的进展，重点介绍了近年来正在研究开发的耐高硫城市煤气甲烷化工艺及催化剂。
The paper reviews progress on the process for methanation of city coal-gas at home and abroad. Especially, it introduces recent process and coal-gas.
以煤为原料制取城市煤气，要根据煤质、工厂规模、联产化工产品等不同特点，来选择适宜的工艺路线，可以是煤的完全气化，也可以是煤的焦化。
Technological process suitable for coal based city gas should be chosen according to the quality of coal and the scale of the factory and the coproduction of chemical products.
煤气管道破裂引发的大火失控地燃烧了几天，使这座城市遭到破坏。
Most of the city's damage was caused by firessparked by ruptured gas lines that burned out of control for days.
这个小城市已有自己的铁厂和煤气厂。
本文重点阐述蠕墨铸铁管的性能和用于城市次高压煤气管网的可行性。
This paper describes the character of vermicular cast iron pipe and the use of it in the sub-high pressure town gas pipeline.
采用二次金汞齐-冷原子吸收光谱法对贵阳市城市民用管道煤气中汞含量进行了测定。
Two stage gold amalgamation cold vapor atomic adsorption spectrometry method was used to determine the content of mercury in piping gas of Guiyang city.
这个城市里普遍使用煤气炉。
它给点煤气灯的城市和点蜡烛的乡村带来了一种安全的新光源。
It brought a new, safe light to the gas lit cities and candlelit countryside.
本项目是以烟煤在连续炭化炉中热解的干馏煤气作为城市燃气，同时付产铁合金焦和粗焦油。
The project takes pyrogenic dry distillation gas of soft coal in continuous retort as the fuel gas and produces ferroalloy coke and crude tar oil.
该爆炸发生在西南部城市佩奇，中爆炸被煤气泄漏从在建造工作期间据报道这是由施工期间被损坏的管道导致煤气泄露而引发的事故。
The explosion, which occurred in the southwestern city of Pecs, was triggered by gas leaking from the pipeline, which was reportedly damaged during construction work.
该爆炸发生在西南部城市佩奇，中爆炸被煤气泄漏从在建造工作期间据报道这是由施工期间被损坏的管道导致煤气泄露而引发的事故。
The explosion, which occurred in the southwestern city of Pecs, was triggered by gas leaking from the pipeline, which was reportedly damaged during construction work.
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