The technology and equipment to produce high degree of decoration materials with discharged glass bottles are discussed in details. The technical and economical analysis is cited.
详尽介绍了利用废弃玻璃容器生产高档装饰材料的工艺和设备，并给出了具体的技术经济分析。
In this paper, the theory and features of cold air distribution system is exposed, and the technical and economical analysis is given about several kinds of cold air distribution system.
阐述了低温送风空调方式的原理和特点，对几种低温送风方案进行了技术经济分析。
In combination with the investigation into the transport of barge fleet of the Changjiang River in Sichuan Province, the author mates preliminary technical and economical analysis to this assumption.
笔者结合川江驳船队的运输情况，对这一设想作了初步的技术论证和经济论证。
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