英汉例句

• Starting from the analysis and forecast of supply-demand situation of our petroleum oil in the near-and medium-term, the paper discusses the regional optimizing problem of oil resource allocation.

  从近中期我国石油供需形势的分析预测入手，探讨了原油配置的区域优化问题。

• Reserve scale for minimum economic oilfields is adopted as main index of economic assessment in the 3rd petroleum oil resources evaluation of Shengli petroliferous province.

  在胜利油区第三次石油资源评价采用最小经济油田储量规模作为经济评价的主要指标。

• The configuration, operation and calibration of petroleum oil depot measuring system sing mixing method are explained in this paper.

  介绍了石油库混合法计量系统的构成、运作及其检定。

• In the paper, some methods have been studied systematically using solvent extracts by fluorescence spectroscopy for determining a small amounts of petroleum oil in sea water.

  本报告对溶剂萃取海水中微量油的荧光分光光度法进行了系统研究。

• For ensuring the stable development of our petroleum oil and petrochemical industries in the long-term, it is necessary to make sure the allocation of petroleum oil resources.

  为确保我国石油、石化工业长期稳定发展，亟须落实石油资源并优化资源配置。

• The utility model has the advantages of full utilization of natural resource to replace petroleum oil and coal and energy-saving.

  本实用新型的优点是充分利用大自然能源发电，可取代石油和煤炭，节省能源。