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The Chinese Oil Community Network collects various abandoned oil and carries out treatment by all process standard channel of science, stopping the danger that field ditch oil flow into common people dining-table , the fuel oil could be produced out at the same time, society value has created, the idea of environmental protection having propagated to more people, has had positive active education significance.

中国油脂环保公益网所收集的各种废弃油脂全部都经过科学正规的渠道进行处理,即避免了地沟油流向老百姓餐桌的危险,同时生产出大量的生物燃油,为社会创造了大量的财富,还向更多的人宣传了环保的理念,具有积极的正面的教育意义。

Han Xin divides oil one day, han Xinqi horse goes into the street, see two people are clamorous, before Han believes plan horse to go up, look after all, original, two partnership do the business that peddle oil, 10 jins of oil are remained only in oily basket, want to be divided on average, but at hand did not say, only one can install 7 jins of oily oilcan and a kind of field cricket that can install 3 jins of oil.

导读:韩信分油一天,韩信骑马上街,看到两人吵闹,韩信策马上前看个究竟,原来,是两个合伙做贩油生意的,油篓里只剩下十斤油,要平均分掉,可手头没有称,只有一个能韩信分油一天,韩信骑马上街,看到两人吵闹,韩信策马上前看个究竟,原来,是两个合伙做贩油生意的,油篓里只剩下十斤油,要平均分掉,可手头没有称,只有一个能装七斤油的油罐和能装三斤油的油葫芦。

This paper sets up the mathematic model of heat transfer and oil flow, and finishes the calculation of oil flow distribution and temperature field of winding in large natural oil circulation power transformer with oriented cooling structure.

本文建立了传热与流动数学模型,完成了大型自然油循环导向冷却方式变压器的油流分布和绕组温度场计算。

The invention belongs to the fluid measuring technical field and relates to an oil, gas and water three-phase oil well continuous gauging device, which comprises a high-efficient gas-liquid separator; the high-efficient gas-liquid separator is connected with an oil, gas and water three-phase inflowing port; a gas phase outlet of the oil, gas and water three-phase inflowing port is connected with a gas phase measuring pipeline; a gas path temperature sensor, a gas path pressure sensor and a gas path endocone flowmeter with high-frequency differential pressure transmitter are arranged on the gas phase measuring pipeline; a liquid phase outlet of the high-efficient gas-liquid separator is connected with a liquid phase measuring pipeline; a liquid path Coriolis mass flowmeter and a liquid path endocone flowmeter are arranged on the liquid phase measuring pipeline; and the cross section of the pipeline for mounting the liquid path Coriolis mass flowmeter is more than the cross section of the pipeline for mounting the liquid path endocone flowmeter.

本发明属于流体测量技术领域,涉及一种油、气、水三相油井连续计量装置,包括高效气液分离器,高效气液分离器与油、气、水三相流入口相连,其气相出口与气相测量管路相连,在气相测量管路上装有气路温度传感器、气路压力传感器、带有高频差压变送器的气路内锥流量计;高效气液分离器的液相出口与液相测量管路相连,在液相测量管路上装有液路科氏质量流量计和液路内锥流量计,安装液路科氏质量流量计的管路的截面积大于安装液路内锥流量计的管路的截面积。

Most parameters for the mixture antioxidation oil were studied and they were consistent with GB 2536-90, including transparence, smell, density, solidifying point, flash point, viscosity, acids and water-solubility acids;The viscosity of the antioxidation oil at 20℃~90℃was as same as mineral;And the relative permittivity at 30~106Hz was invariable and it was higher than mineral oil so that the electric field of the antioxidation oil paper insulation was more equilibrious.

研究得到了所研制的抗老化变压器油的参数值:透明度、气味、密度、凝点、闪点、运动粘度、酸值及水溶性酸或碱等,均满足变压器油技术标准GB 2536-90的要求;20℃~90℃之间该油运动粘度和矿物油几乎相等;在30~106Hz频率范围内,该油相对介电常数基本维持恒定,且比矿物油相对介电常数略大;其工频击穿电压远高于矿物油。

In offshore oil and gas field development, the number of wells drilled, the application of seismic data play an important role in gas field management, especially for the problems of lateral changes of reservoir physical properties and the distribution of remaining oil, which are hard to be solved by using conventional hydrocarbon detection and wave impendence inversion at the late stage of gas field development.

在海上开发的油气田中,由于钻井数量,地震资料的应用在气田的管理中具有非常重要的作用,特别是在气田开发的中后期,常规的烃类检测技术和波阻抗反演技术已经无法解决储层物性横行变化的问题和剩余气分布的问题。

In recent years, with the rising demand for energy, the conventional oil-gas field development theory has not been able to satisfy the need to develop, therefore the theory of complex unconventional oil-gas field exploration and development has widespreadly been concerned by various countries.

近年来随着能源需求的增长,常规的油气田开发理论已不能满足发展的需要,因此复杂的非常规油气田勘探开发理论已越来越受到各国的广泛关注与重视。

On the basis of study of fault seal history, together with the obtained achievement of structural stress field and fluid potential field, it is discovered that for the pool-forming process of oil and gas in the studied area the fault seal of nowadays is better than that of the Ed and Ng stages, it plays an important role to determine the oil column height and hydrocarbon preservation.

在断层封闭史研究的基础上,结合构造应力场及流体势场的研究成果,揭示了研究区油气的成藏过程,阐明了现今断层的封闭性优于Ed、Ng期断层的封堵性,并对油气的保存以及油柱高度的最终定型具有重要意义,而Ed、Ng期断层的封闭性对油气的分布态势有重要的影响。

Oil palm is the main woody oil crop in tropic area, and is also the highest productivity oil producing plant in the world. The main products of oil palm, palm oil and palm kernel oil have widely application field.

摘 要:油棕是热带地区重要的木本油料作物,也是世界上生产效率最高的产油植物,其主要产品棕榈油和棕榈仁油具有广泛的应用领域。

According to the characteristics such as low oil saturation, low resistance and complicated oil-water relation of J3k reservoir in block 9 of Hongnan field,we evaluate the oil layers and water layers by analyzing the features,including lithologies,properties of sand,electric character,oil and water type in the reservoir.

文章针对红南9块J3K低含油饱和度、低电阻、油水层关系复杂的特点,分析了储层岩性、物性、电性、含油性及水性的特征,综合利用测井、地质资料分析各套油水系统的油水分布规律,并根据不同油水特征,有针对性地进行油水层评价,取得了比较好的效果。

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