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New ideas and methods in the paper:1 The formulas on perforated casing collapse strength were deducted, which offereda convenient method to analyze the relationship between casing collapse strength and perforation;2 The stress and displacement formulas on the system of casing, cement anddeformation under the non-uniform load were deducted, which offered the theoretical found for designing optimally casing string;3 The relationship between structure in-situ field of whole oil field and casing failurewere studied, which offered the scheme for the prediction of casing failure. The process of study in the paper:1 For simulating the relationship between the structure in-situ field and the casingfailure in the oil-deformation, the tests of the uniaxial tensile, compress, tnaxial compress and dilatability were made on the samples of the drill cores from deformation of casing failure position in Yuejing II oil field.

本文的主要创新： 1推导出了射孔套管抗挤强度的解析式，为分析射孔与套管强度的变化关系提供了简便的方法； 2推导出了非均匀地层载荷作用下套管、水泥环和地层组合体的应力和位移解析式，并非均匀作用下套管柱优化设计提供了理论依据； 3研究整个油田区块构造应力场与套管损坏关系，为预测套管损坏提供了可行方案；本文的研究过程如下： 1为模拟构造应力场与油层段套管损坏关系，做了大量的岩石单轴抗拉、单轴抗压、三轴试验以及岩石遇水膨胀试验，获得了研究区块岩石的弹性模量、泊松比、内聚力、内摩擦角以及岩石的线膨胀系数，这此数据为本文研究油层段套管损坏机理研究的理论分析和有限元法提供了实验数据。

Liquid oils based on their ability to dry in the air were divided into drying oil, semi-sexual oil and non-drying oil.

液态油类根据它们在空气中能否干燥的情况分为干性油、半干性油和非干性油。

Then, from the process design, layout, fire-prevention and fire-extinguishment of oil storage tanks, the types, materials and embalmment technology, which were commonly adopted by oil storage tanks, were analyzed. Meanwhile, the space between tanks was also studied, and fire-fighting measures adopted in the design of large oil storage tanks were summarized.

在此基础上，从石油储罐工艺设计、布局、防火和灭火等角度出发，分析大型石油储罐常用的类型、材料和防腐处理技术；研究储罐的布置间距；总结大型储罐消防设计中采用的防、灭火技术措施。

The significance of high performance sealing oil to MAN gasholder was introduced from the views of viscosity - temperature property and de - emulsibility of oil, high performance sealing oil might not only ensure the gasholder running safety, but also have the better comprehensive economic benefit.

从油品的粘温性能和破乳化性能方面介绍了高性能密封油在曼式气柜中的重要性，高性能密封油不仅可以确保气柜安全运行，而且还具有较好的综合经济效益。

This paper expatiate TP touch screen as a epigyny machine management system and the Plc system applied in the silicon oil emulsification and production,This system provide great advantage in the silicon oil emulsification and production,the main system specialties are the TP is communicated with PLC by RS232,greatly improving the efficiency of the silicon oil emusification and production with few malfunction and easy to real time inspection.

本文主要阐述了TP触摸屏作为上位机管理系统与 PLC通讯在硅油乳化生产中的实际应用，该系统在硅油乳化生产中有较大的优越性，系统特点是触摸屏与系统通过 RS232 串行通讯，达到管理与控制相结合，便于实时监控，减少了故障率，大大提高了硅油乳化的生产效率。

In 2006 Alberta's oil sands were the source of about 62 per cent of the province's total crude oil and equivalent production and about 47 per cent of all crude oil and equivalent produced in Canada.

2006年，阿省约62%的、全国约47%的原油总量及相当产量来自阿省油沙。

Guangzhou City Guang Fu Trading Co., Ltd. are ExxonMobil, one of the nation's largest distributors, operates mainly in Esso ESSO, Mobil Mobil advanced lubricants, including oil industry, vehicle oil, ship oil, etc..

广州市广孚贸易有限公司是埃克森美孚全国最大的经销商之一，主要经营埃索ESSO、美孚Mobil高级润滑油，包括工业用油、车辆用油、船舶用油等。

Results: the yield rate of the collected volatile oil of artemisia indica and artemisia feddei was 0.32%, 0.29%, respectively. the main constituents of them were as follows: eucalyptol, camphor, borneol, terpineol, cubebene, caryophyllene, caryophyllene oxide, germacrene d, etc, which was similar to the constituents of volatile oil from artemisia argyi. but the contents of volatile oil were different in different medicinal materials. longiverbenone with high content in artemisia feddei was can not be detected in artemisia indica and artemisia argyi.

结果：广西产五月艾与细叶艾挥发油的得率分别为0.32%、0.29%；五月艾、细叶艾和艾叶挥发油中均含有桉油精、樟脑、龙脑、松油醇、荜澄茄油烯、石竹烯及其氧化物、大根香叶烯d等药效成分，但各成分在不同药材中的含量存在一定差别；此外，细叶艾挥发油中含量较高的长叶马鞭烯酮在五月艾和艾叶挥发油中均未检出。

Cinnamon oil, Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid.

肉桂油、高良姜油、丁香油等能促进苯甲酸的透皮吸收。

Cinnamon oil , Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid .

：研究肉桂油，高良姜油，丁香油对苯甲酸透皮吸收的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。