煤气

The course, causes and improving measures of the pressure runaway accident of the main pipe network of blast furnace gas are described.

介绍了高炉煤气主管网压力失控的事故经过、原因及整改措施；并结合此次事故，谈了控制管网压力、确保管网安全运行及事故状态下人身安全的几点体会。

In recent years, a new gas burner of low voltage and low caloric value was successfully developed.

简要分析了国内普遍使用的非预混式气体燃烧器的技术概况，着重介绍了近几年研制成功的新型低压、低热值煤气燃烧器的结构特征、技术特点及应用效果。

The result shows that the qualities of coke were improved generally if coking experiment was done with preliminary disposed coal in which the percentage of weakly caking coal increases to 45%.

研究结果表明，使用预处理后的煤炼焦可在弱粘煤配比提高到45%以上时仍能全面提高焦炭质量；能显著提高炼焦生产能力、减少焦化废水，并能缩短炼焦时间；炼焦的副产品，焦油中芳香烃明显增加，煤气中氢气增加，甲烷减少。

I coal-fired plant for the production of industrial furnaces, the level of reciprocating grate, grate chain, gas stoves, for use in metallurgy, mining, electrical and mechanical , Chemicals, light industry, building materials industries such as steel rolling furnace, forging furnace, annealing furnace, drying furnace, continuous furnace,.

我厂生产工业炉窑燃煤机，水平往复炉排，链条炉排，煤气发生炉，使用于冶金，矿山，机电，化工，轻工，建材等行业的轧钢炉，锻造炉，退火炉，干燥炉，连续加热炉，。

It consists of two internal chambers. One is combustion chamber where cleaned furnace gas is burned

它由两个内室组成，一个是燃烧室，经过除尘的高炉煤气在此燃烧

Guangzhou city information does say,"Wireless city " it is the public utility of water, report, the 5th big city after gas, traffic, municipal government will be in for the citizen public wireless get online charge buries sheet.

广州市信息办称，&无线城市&是水、电、煤气、交通之后的第五大城市公用事业，市政府将为市民在公共场所的无线上网费用埋单。

And then she called to Sue , who was stirring her chicken broth over the gas stove.

后来她叫苏娥。问她谁在煤气炉子上给她弄鸡汤。

I am really hooked on these cigarette holder .

煤气已装好并接通了。11。我习惯用烟嘴抽烟。

We are well served with gas in this city.

在这个城市里有很好的煤气供应。

We are well served with gas in this city.

我们在这个城市里煤气供应得很好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。