This paper has carried on further research to this problem through international comparative analysis.
本文通过矿业产业定位情况的国际比较分析,对此问题进行了进一步的研究。
The existing theory of international trade could be distinguished into two main sorts named comparative advantage based on factor analysis and competitive advantage based on competitiveness.
基于要素分析的比较优势理论和基于竞争力分析的竞争优势理论是国际贸易的两个主要理论。
It makes comparative analysis about parts of GB150 welding connection classified standard and international standard. It also makes improvable Suggestions of pressure containers' testing criterion.
对GB150的部分焊接接头分类标准与国际标准进行了对比分析,提出了压力容器检验标准的改进建议。
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