reference oil

First, extract the asphaltene and resin taking oil separation method as a reference.

借鉴石油三组分分离沥青质和胶质的方法，分离提取出低温煤焦油沥青质和胶质。

This equation can provide reference to oil classification, fluid evaluation and oil reservoir development.

应用该方程可为稠油分类 、 流体评价和稠油油藏开发提供可靠依据.

It was reference for oil and petrochemical industry.

可供石油石化行业类似设备操作与维修提供借鉴.

Results: The content of volatile oil from heartwood of Wind damaged Lignum Santali Albi is 1.42%; the content of various components in the oil and the chromatography of different extracts are similar to those of reference drug and 25 years old trees.

结果：经风害损伤的檀香心材挥发油含量为1.42%，其油中各化学成分含量及各提取部位薄层行为均与自然生长25a植株及对照药材相似。

Geochemical database can be classified into 6 types, namely, solid ore geochemical database, oil and gas geochemical database, isotope geochemical database, agro-ecological environmental geochemical database, geochemical analytical database and standard reference materials database.

地球化学数据库可概括为固体矿产地球化学数据库、油气地球化学数据库、同位素地球化学数据库、农业生态环境地球化学数据库、地球化学分析数据库和标准物质数据库等6大类。

Through the lately engineering projects cooperated with foreign companies, retrospection and conclusion have been made for class H fore protected division and structure fire protection, this can provide reference for the design of passive fire protection of offshore oil engineering projects.

结合最近与国外工程公司合作实施的工程项目，对H级防火分隔和结构防火在海洋石油开发工程中应用的特点做了阐述，为今后海洋石油开发工程项目在被动防火方面的设计提供参考。

Therefore the foreign integrated management system reference for Chinese oil companies.

因此,国外大石油公司的勘探开发一体化管理作法值得我国借鉴.

This article introduces the working principle, structural types and characteristics and the performance inspection of the floating ring seals and analyzes several factors which may affect oil leakage rate of the floating ring seals, whose aim is for reference for design and test floating ring seals.

本文介绍了浮环密封的工作原理、结构型式和特点，以及浮环密封的性能检验，分析了影响浮环密封漏油量的几种因素，为浮环密封的设计和试验提供参考。

Study on normal hemorheological indexes for reference in healthy persons in oil field of Puyang city

濮阳市油田健康人群血液流变学指标的参考值探讨

It is supply reference how selection and use in oil field.

为油田如何正确选择和使用提供了参考依据.