石油

It is inevitable to exist excessive water in the crude oil in the late exploitation of many outdate oil field and exploitation on the ocean flat. It is not valid to process oil very well without dealing with crude oil. It is necessary to have water-oil separation equipments for purifying and separating crude oil. Meanwhile, it is necessary to dispose oil from sewages to reach the national standard in the industrial sewage treatment, and the water-oil separation equipment is urgent need too.

在我国众多老油田开采的后期，以及海上石油平台的原油开采中不可避免的存在原油含水量较大，不经过处理无法有效的对石油进行深加工，亟需有效的液液分离设备对原油进行提纯和分离；同时在工业污水处理中也经常需要将废水中含有的油类去除以达到国家排放标准，这同样需要有效的液液分离设备。

With the development of mobile technology, especially the development of 3G and mobile IP, the calculation function of the handset is becoming more and more powerful, which provides new method to solve the difficulties encountered in real-time accessing GIS information caused by the characteristics of remote outwork in oilfields.

郭玲玲；袁满大庆石油学院计算机与信息技术学院；大庆石油学院随着移动技术尤其是3G与移动IP技术的发展，手机的计算功能日益强大，为解决因油田作业流动性强、地处偏远而无法实时掌控油田GIS信息的实际困难提供了新思路。

These include Oil and Gas, Pulp and Paper, Semiconductor, Petrochemical, and other industries.

其中包括石油和天然气，纸浆和造纸，半导体，石油化工，等行业。

Analysis the distribution and concentration of PASH in the environment can trace to the petroleum pollution and/or synthetic fuel pollution.

PASH的主要来源是石油，分析环境中的PASH可追踪石油或合成燃料污染。

And the results of Friedman-test on these two correlation models of Ash,Nicotine,PEE,PEEN were 1.24,1.83,1.67,4.63 respectively,which indica...

两类近红外预测模型对灰分的预测没有显著性区别，而对尼古丁、石油醚提取物、石油醚提取物中性成分的预测有显著性区别。

In this paper, we use the Penicillium sp.

利用微生物降解石油处理石油污染已成为当今世界的热点。

Essential oil was extracted from the petroleum ether-soluble fraction of the leaves showed having antibacterial activity. It was demonstrated that the essential oil has significant antibacterial activity and the activity of the petroleum ether-soluble fraction is attributed to it. The constituents of the essential oil were analysized by GC-MS.10 relatively abundant components were identified on the basis of MS, among which Geranlgeraniol was found in the essential oil of Perilla frutescens leaves for the first time.

对具有抗菌活性的紫苏叶石油醚萃取物进一步精制，从中提取出挥发油，通过抗菌测试证明紫苏叶挥发油具有良好的抗革兰氏阳性菌和革兰氏阴性菌活性，是紫苏叶石油醚萃取物抗菌活性的来源；采用GC-MS对紫苏叶挥发油进行了成分分析，得到10种含量较高的主要化合物，其中的牻牛儿基牻牛儿醇首次在该植物挥发油中被发现。

At the same time, I analyze the pertinency of petroleum industry and taxation, and illuminate the significance of perfecting the taxation policy of petroleum industry.

同时，对石油行业与税收的相关性进行分析，阐明当前强调完善石油行业税收政策的重要性。

This company is the Chinese valve association member, the Chinese petrification material resource market member, the electrical power system valve supply network member, the recent company welcomes the recent development opportunity, the company may become Chinese petroleum natural gas group company level of supplies networks, the construction department project recommendation product, the national petroleum and chemistry industry bureau as well as the Chinese chemical industry equipment main corporation fixed-point production factory.

本公司是中国阀门协会会员、中国石化物资资源市场成员、电力系统阀门供应网络成员，最近公司又迎来新的发展机会，公司可成为中国石油天然气集团公司一级供应网络、建设部工程推荐产品、国家石油和化学工业局以及中国化工装备总公司定点生产厂家。

The company's main business is oil and gas exploration and development, oil and petrochemical products production and sales.

公司的主营业务是石油天然气的勘探和开发，石油及石化产品的生产和销售。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。