石油的

Because seismography has high degree of accuracy and resolving power, it is widely used in prospecting petroleum.

在石油勘探中，由于地震勘探方法具有较高的精确度和分辨率，因而在石油勘探领域获得了广泛的应用。

This paper systematically introduces the basic principle and advantages of magnetic particle inspection, the stress analysis of the oil drill collar and the magnetic particle inspection for the screw thread of the oil drill collar.

本文系统介绍磁粉检测基本原理及优点，石油钻铤的受力分析，石油钻铤螺纹的磁粉检测。

Equatorial Guinea is one of Africa's leading oil-producing countries, with an annual oil revenue of $3 billion.

赤道几内亚是非洲最大的石油生产国之一，其每年30亿美元的石油收入。

In terms of worldwide equivalent oil and gas production, ConocoPhillips generates around 5% of its production from Prudhoe Bay, while Exxon only gets 3%, and BP 2%.

从其占全球石油与天然气产量的比例来看，康菲石油公司大约5%的产量是来自于普拉德霍湾，埃克森美孚是3%，BP是2%。

ERG is one of the most prominent Groups in Italy and it is the first amongst those operating in the petroleum and energy sector.

ERG是在意大利最早涉足石油及能源领域的公司，是目前意大利最卓越的石油及能源集团公司之一。

The status of petroleum industry and environmental protection in Italy and other countries of the European Community are discussed.

论述了意大利及其他欧盟国家的石油天然气防大学工业及环境保护的基本概况，对我国石油企业环保工作提出了建议。

The main method of separation used in refineries is fractional distillation, although further processing is normally required to produce marketable petroleum products.

分离石油主要采用的方法就是分馏，然后通过深加工才能得到可以销售的石油产品。

They migrate past a gantlet of Japanese fishing nets that accidentally kill a few each year. They also feed off Russia's coast where oil firms seek new resources; threats include possible oil spills and collisions with ships.

每年灰鲸在迁徙的路上总有几头会意外被日本捕鱼船捕杀，在俄罗斯海域，石油开采也影响着灰鲸的迁徙，这些危险包括石油泄露或是与开采船支相撞。

Yumen is the cradle of China's petroleum industry, with the exception of the rich oil resources, there are coal, Glauber's salt, gypsum, barite, corundum, gold, iron, manganese and other mineral resources.

玉门是中国石油工业的摇篮，除丰富的石油资源外，还有煤炭、芒硝、石膏、重晶石、金刚砂、金、铁、锰等矿产资源。

Venezuela has exported oil since the 16th century, when the mother of the Hapsburg emperor, Charles V, had some shipped to Spain to treat his crippling gout.

委内瑞拉进行石油出口可追溯到16世纪，那时，哈布斯堡王朝国王查尔斯五世的母亲已经向西班牙运送石油以满足该国的巨大需求。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。