查询词典 petroleum grease

An increasing variety of petroleum feedstocks has produced an ever diversifying array of petroleum products.

石油原料的增加的种类已经生产多样化系列石油产品。

Then direct against the concrete conditions of the oil field of Xinjiang, influencing the important factor that the oil gas operated the cost in the oil field of Xinjiang to be analyzed at first, then analyzing in the face of the domestic and international oil field before combining provide the oil field oil gas in Xinjiang and operate concrete method and measure that the cost controls, and combine the change law of petroleum gas cost in the past 10 years of big company of foreign petroleum Oil field Company oil gas cost control what time does it get helpful enlightenment out of about Xinjiang, providing the incentive mechanism of operating the cost of oil gas of oil field company of Xinjiang to design finally.

然后针对新疆油田的具体情况，首先对影响新疆油阳油气操作成本的重要因素进行了分析，然后结合前面对国内外油田的分析给出新疆油田油气操作成本控制的具体方法和措施，并结合国外石油大公司在近十年的石油天然气成本的变化规律对新疆油田公司油气成本控制提出了几点有益的启示，最后给出了新疆油田公司油气操作成本的激励机制设计。

School of Petroleum and Gas Engineering, China University of Petroleum, Beijing 102200, China

中国石油大学石油和天然气工程学院，北京 102200

Faculty of Petroleum and Natural Gas Engineering, China University of Petroleum, Beijing 102249, China

中国石油大学石油天然气工程学院|北京 102249

It indicates that the molecule of petroleum coke contains larger amount of ringed structures and much less side-chain than coal by analysis of the tar and gas from petroleum coke pyrolysis and coal.

分析了石油焦热解气体成分，并把它与几种煤的热解气体成分进行比较，从微观角度预示了石油焦分子主要为环状结构，并且所带的侧链较少。

Petroleum systems in half-grabens extend along the slope, while petroleum systems in grabens are basically restricted between two boundary faults or extend slightly.

盆地早第三纪经历了3个裂陷期，均发育有烃源岩、储层和局部盖层，形成的含油气系统存在着依次改造相互叠加组合的关系。

Therefore, the inconsistency between supply and demand of Chinas future petroleum resource will be full keen-edged; the dependence on petroleum resource outside China will be quite high.

因此，中国未来石油资源的供需矛盾将十分尖锐，中国对外石油资源的依赖将十分严重。

Using batch management supplied by SAP(systems applications and products in data processing) to analyze operation flow of petroleum steel pipe manufacturer.It expatiated process and key technology of petroleum steel pipe enterprises during management of plate rolling,steel pipe and by-products.

利用SAP（systems applications and products in data processing，企业管理解决方案）提供的批次管理功能对石油钢管制造企业业务流程进行了剖析，并通过应用实例阐述了石油钢管企业在卷板、钢管以及副产品管理中实施批次管理的过程和关键技术。

MOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing 102249, China

中国石油大学石油工程教育部重点实验室，北京 102249；2。北京联合大学，北京 100010

I plant specializing in the production of carbon dioxide gas, nitrogen, hydrogen, oxygen, torch gas, nitrogen, vinyl chloride, propylene gas, liquefied petroleum gas, natural gas, liquefied petroleum gas, ammonia, sulfur dioxide and other processes of the compressor.

我厂专业生产二氧化碳、煤气、氮氢气、氧气、火炬气、氮气、氯乙烯、丙烯气、石油气、天然气、液化气、氨气、二氧化硫等工艺性压缩机。

These rules reflect some inherent feature of self and nonself, and they are the basic detection criterion of GECISM.

这些规则反映了"自我"和"非我"的内在特征，是GECISM进行"非我"检测的判据。

Until today, the media from China and the outside world still uses the term "Post 89". Regardless to whether it is for commercial gimmick or convenience, everybody still remember "Post 89", a term which carries a strong Cantonese accent.

时至今日，国内外艺术媒体还是在沿用&后八九&这个称谓，不管当初是为了商业噱头还是容易上口好记，反正大家现在是记住了&后八九&这个广东口音很重的词。