The conclusions achieved in this paper will provide a solid basis for the exploration evaluation, reserve upgrading and demonstration of development feasibility of oilfields in the future.
这些结论为今后油田的勘探评价、储量升级和开发可行性论证提供了重要的依据。
2
Based on empirical study and standardize research, this paper demonstrates that independent GVC model is the dependable upgrading path for Chinas automobile industry.
本文通过实证和规范研究论证自主GVC模式是中国汽车产业升级的可靠路径。
3
The evolution of viscosity classification of SAE J300 engine oil is explained, while main influence factors promoting the upgrading are discussed in this paper.