石油的

The pyrolysis of petroleum coke is parallel to the combustion of petroleum coke by comparing the two different courses.

石油焦热解和燃烧的比较中可以说明石油焦的热解伴随焦炭燃烧的整个过程。

Determination of iron content in petroleum coke by induced couple plasma atomic emission spectrometrywas studied.

在生产中对优质石油焦的要求很严格，优质石油焦中微量元素的多少直接影响到工业电极性能的好坏。

The different stages of development must be considered in calculating the economic recoverable reserves.

在计算石油经济可采储量时，要考虑所处的石油开发的不同的阶段。

This thesis also expatiate the situation and forecast of iron roughneck.According to the oil production and the equipment in our country,we discuss the development trend of the homemade iron roughneck.

经过近几年的不断研发，欧美的几大石油设备制造商已开发出了几代铁钻工，具有很成熟的技术，其产品已广泛地应用到石油生产中。

POGG is concerned with research about a variety of carbon containing compounds to understand processes which had an effect on the forming of petroleum basins and sediment-covered hydrothermal vent areas.

石油有机地球化学团体主要研究有关碳的化合衍生物，以及石油盆地和沉积物覆盖的温泉地带的形成过程。

The petroleum analogy points to the root cause of the problem: uniquely among big industries, notes Joseph Fuller, head of Monitor, a management consultancy, the oil and drugs businesses are "self-liquidating".

咨询公司摩立特的总裁约瑟夫·福勒说道，石油行业与制药业相似，从中能看出问题的根本原因：在大型行业中，唯独石油和制药业的收入与研发支出成比例。

Petroleum Coke can be used as the fuel,or as the raw material to make electrodes in smeltery. The globe output of petroleum coke is about 70Mt and its price greatly varies with quality.

石油焦可用作燃料或冶炼厂制作电极的原料，全球的石油焦年产量近 70Mt、价格随着质量的不同而差异很大。

At present, due to the shortage of un-regenerated resource as petroleum and the requirements of agricultural development, BBCA Group takes the advantage of own bio-technology to stress development of bio-material such as corn, cassava, sorgo, stalk etc to produce fuel alcohol, bio-ethene and its ramification, fibre-polyester, degradable plastic, nontoxic plastic and paint solvent ect, and most of products mentioned above can replace petroleum chemical products.

目前，由于石油等不可再生资源紧缺和农业发展的需要，丰原利用自身生物技术的优势，重点发展以各种生物质（玉米、木薯、红薯、甜高梁、作物秸杆等）为原料生产燃料酒精、生物乙烯及其衍生物、纺织品原料纤维聚酯、聚乳酸生物可降解塑料、无毒增塑剂、油漆涂料的无毒溶剂等系列产品，上述产品可大部分替代石油化工产品。

At present,due to the shortage of un-regenerated resource as petroleum and the requirements of agricultural development,BBCA Group takes the advantage of own bio-technology to stress development of bio-material such as corn,cassava,sorgo,stalk etcto produce fuel alcohol,bio-ethene and its ramification,fibre-polyester,degradable plastic,nontoxic plastic and paint solvent ect,and most of products mentioned above can replace petroleum chemical products.

十年产业发展，丰原集团农产品深加工能力已达360万吨/年，加工产品主要应用于食品添加剂、饲料添加剂、洗涤剂、精细化工、医药原料等产业目前，由于石油等不可再生资源紧缺和农业发展的需要，丰原利用自身生物技术的优势，重点发展以各种生物质(玉米、木薯、红薯、甜高梁、作物秸杆等)为原料生产燃料酒精、生物乙烯及其衍生物、纺织品原料纤维聚酯、聚乳酸生物可降解塑料、无毒增塑剂、油漆涂料的无毒溶剂等系列产品，上述产品可大部分替代石油化工产品

SH announced today that its parent company in the secondary market holdings of shares of listed companies, however, another major Chinese oil company XD stone for the time being by the soldiers also did not Dynamic, China Petrochemical insiders said the company has not yet on the matter had been discussed.

中国石油（601857.SH）今天宣布，其在上市公司股票的二级市场控股母公司，但是，另一个重要中国石油公司微型的时间石的士兵也没有动态，中国石化内部人士表示，该公司已就此事还没有得到讨论。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。