求翻译：介绍了我国现有电石工业产生烟气的状况、存在的问题，探讨了将其作为资源利用的方法和途径，阐述了电石烟气余热锅炉的设计要点以及在实际应用中的效果。是什么意思？

Describes our current state of the flue gas produced calcium carbide industry, the problems discussed as ways and means of utilization of resources, describes calcium carbide waste heat boiler and the design features of the effect in practical applications.

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Introduced our country existing calcium carbide industry has the haze condition, the existence question, discussed has taken it as the resources use the method and the way, elaborated the calcium carbide haze waste design main point as well as in the practical application effect.

Describes China's current situation, existing problems of carbide industrial flue gas to explore methods and means to use it as a resource describing design points of carbide gas waste heat boiler and in the practical application of the effect.

Introduced our country existing calcium carbide industry has the haze condition, the existence question, discussed has taken it as the resources use the method and the way, elaborated the calcium carbide haze waste design main point as well as in the practical application effect.