petroleum的例句大全

If defective seamless tubes were used in some important occasions such as petroleum, chemicals and boiler, it would lead to disastrous consequences.

由于无缝钢管大都应用于石油、化工和锅炉等高压、高危的场合，如果存在缺陷，将会造成灾难性的后果。

Analysis on Internal Examination of Quality Control System in Petroleum Engineering Enterprises

探析石油工程企业的质量管理体系内审

The development of new petroleum wax hydrofining catalyst-FV-10 commercial experiments on various feedstocks are described.

介绍了新型石油蜡类加氢精制催化剂FV-10的研制、工业放大及原料适应性研究.

Application of P3 Software in EPC Project of Petroleum Pipeline

P3软件在石油管道EPC项目中的应用

Three ethanol extraction of crude extract were extracted with the liquid-liquid partition method, by toxicity bioassay of PWN, petroleum ether extracts of the root crude ethanol extracts had the highest toxicity to PWN. 3.

用液-液分配法对3种乙醇粗提取物进行萃取分离，对松材线虫进行毒性生测，结果表明，根的乙醇粗提取物的石油醚萃取物对松材线虫的毒性最高。

Derrick as one special apparatus of petroleum drilling production, price is c(?) tly and safe performance requirement is strict.

井架作为石油钻井生产的一种特种设备，价格昂贵、安全性要求高。

Discussion on some aspects of petroleum exploration project management

油气勘探项目管理若干问题探讨

The innate character of the petroleum safety is a contradiction between supply and demand.

石油安全的本质是供求矛盾,合理的石油价格和稳定的石油供应是石油安全的核心问题.

Fertilizer, Petrochemical Products , Fuel Oil , Baseoil Oil, Lubricating Oil, Diesel Oil Petroleum Products.

采购产品肥料, 石化产品, 燃料油,轻油, 润滑油, 柴油,石油产品.

International petroleum engineering is a high risk, high return business.

国际石油工程是高风险 、 高回报的行业.

A non-synthetic gear oil made from mineral petroleum oil cannot meet the SAE 75 W? specification at-40 C.

非 合成齿轮油由矿物油不能满足SAE的75W? 规格--40.

The virtual reality (VR) technology was widely applied in global petroleum industry as an efficient tool for exploration and development.

虚拟现实（VR）技术作为服务于油气勘探开发的有效技术手段正广泛应用于国际石油工业界。

Advance of foreign and domestic hydrogenated petroleum resin technology

国内外加氢石油树脂的技术进展

I am a Petroleum College, Department of Electrical and Electronics manufacturing process automation specialist fresh graduates.

我是石油高等专科学校电气与电子系生产过程自动化专业应届专科毕业生.

The most vulnerable nation in Asia, however, may be one that until 2008 was a member of the Organization of Petroleum Exporting Countries--Indonesia.

但最容易受到打击的可能是直到2008年之前还是石油输出国组织（Organization of Petroleum Exporting Countries）成员国的印度尼西亚。

Also yesterday, at a meeting in Saudi Arabia, the Organization of Petroleum Exporting Countries ( OPEC) focused on new technologies that could ensure a cleaner use of oil and natural gas.

同样也是在9月21日，在沙特阿拉伯召开的一次会议上，石油输出国组织（OPEC）宣布将专注发展新的技术，确保对石油和天然气更加清洁的利用。

Petroleum exploration potential of onshore coastal basin in Mauritania

毛里塔尼亚海岸盆地陆上勘探潜力评价

The graduating student of 2009 studying in International Economy and Trade Major of Daqing Petroleum Institute.

大庆石油学院国际经济与贸易专业09年应届毕业生.

The third international meeting on petroleum engineering was held on Nov. 1-5, 1988 in tianjin, China

1988年第三届国际石油工程会议在天津举行

This paper described the synthesis and application of the series of DCPD petroleum resins in detail.

讨论了双环戊二烯系列石油树脂的合成与应用.