Industrial structure is the industrial relational structure, the technical economy relation and method, reflects industry proportional relationship and the change tendency of a nation or an area.

产业结构是产业间的关系结构，技术经济联系与联系方式，反映一个国家、地区产业之间的比例关系及其变化趋势。

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Structure of ownership, trade, products, enterprise organization, technical and region has been analyzed inside the industrial structure.

在工业结构内部分析了所有制结构、行业结构、产品结构、企业组织结构、技术结构和区域结构。

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This paper briefly indicates basic principle, technical characteristics, equipment structure and industrial applications of short path distiller.

本文简述了短程蒸馏技术的基本原理、技术特点、设备结构以及在工业领域中的应用。

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