Technological and economic analysis of continuous cast products cut by four kinds of gas Flame materials has been carried out.
对切割连铸坯采用的四种主要燃气介质进行了经济技术分析。
Technological and economic analysis have been gone through and indicate that it is a high-efficiency and energy-saving burner.
并对其进行了技术经济分析，表明这是一种高效节能的燃烧器。
This study includes setting up the technological and economic analysis system of the architecture lighting and the view lighting, working out the software of analysis system and measuring on the case.
本课题主要工作内容有三部分，即建立照明技术经济分析体系、编制分析软件并进行实例检测。
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