油的

Experimental results indicated that the presence of copper could strengthen the catalytic ability of quinoline on white oil oxidation.

氧化安定性是润滑油基础油的一项重要指标，基础油的化学组成与其氧化安定性密切相关，尤其是硫氮化合物对基础油的氧化有显著的影响。

Only fir sawdust bio-oil has eugenol which has antibacterial,stomachic,anesthesia,lowing blood pressure and other pharmacological effects.(4) The vacuum pyrolysis mechanism of biomass was studied according to the chemical composition and molecular structure of raw material and the structure of bio-oil components.

4根据原料的化学组成、分子结构以及真空热解产物生物油组分的结构，对生物质真空热解制备生物油的机理进行了初步探讨，得出生物油主要组分的形成机理。

And the inflammation diminishing , acesodyne and penetration aid effects in pharmaceuticals, moisture keeping, antioxidation and anti ultraviolet radiation effects in cosmetics are also summarized.

本文介绍了鸸鹋油的组成、性质，综述了鸸鹋油在医药方面的消炎、止痛、助渗透作用；在化妆品中的保湿性、抗氧化、抗紫外线等功能；以及鸸鹋油作为润滑剂、食用油等的应用。

The influence of the structure and property of Jinzhou coker heavy gatch on formation of needle coke was investigated by using elemental analysis, liquid chromatogram, FT-IR spectroscopy and molecular weight determination.

本文利用元素分析、液相色谱、傅立叶变换红外光谱、分子量测定等分析手段，研究了锦州焦化重蜡油的组成结构和性质对生产针状焦的影响，并通过与典型针状焦生产原料——锦州催化裂化油浆的比较，指出了锦州焦化重蜡油用作针状焦原料的不足。

The feasible of producing washing oil with industrial naphthalin is introduced and under the protection of oil quality and quantity, it can add all kinds of production process and some further product refining from oil.

本文简述了利用停产期间的工业萘装置加工洗油的可行性，分析了在保证回收用洗油质量、用量基础上，可增加产品品种的各种工艺流程，以及从洗油中提出产品进一步加工的工艺。

The tribological characteristics of the esterified Castor oil is better than those of Castor oil, Di-iso-butyl sebacate, Pentaerythritol esters , mineral oil 150#, bean oil, Rapeseed oil. As part of 12-hydroxyl of Castor oil acid has transformed into ester so that the isomerization degree of esterified castor oil increases with the branching carbon chain extending.

四球机测定酯化蓖麻油的摩擦性能优良；优于蓖麻油、癸二酸二异辛酯、季戊四醇酯、矿物油VG150〓、豆油和菜籽油；酯化蓖麻油的流变性能改进的机理认为是部分12-OH酯化后，直链的植物油结构异构化。

In the processing of the seed of Jatropha curcas L.,the phorbol ester mainly existed in the Jatropha curcas L.seed oil,which could be processed to biodiesel;the meal produced could be used as raw materials of feed by heat-moisture treatment and ethanol-extraction.

佛波醇酯主要存在于小桐籽油中，可进一步加工为生物柴油，小桐籽加工制油的副产物小桐籽粕，通过在加工制油过程中的湿热处理以及粕的醇提，达到作为饲用原料的目的。

We combine the United States, Canada vehicles environmental protection experts of experience and the low-pollution fuel-efficient pooling of technical information and a unique creative people to complete the first generation of the locomotive near Lingwu Ran carburetor. Qinghua University in 1984 and the Power Machinery Institute, performance measurement paper results were 100 percent more fuel efficient the excellent results, Qinghua University and published the results of the study report to various academic institutions in 1985 and the China Productivity Center for Real vehicle road test, that the carburetor is more fuel efficient and less polluting effect of the case. 1991 was the economy minister of praise known as the "locomotive engine cleaner revolutionary breakthrough."

我们结合美、加的车辆环保专家之经验，并汇集各项低污染省油的技术资料及国人独特的创见完成第一代近零污染之机车用化油器。1984年与清华大学动力机械研究所合作，性能测纸结果获得省油100%以上之优异成效，清华大学并以此项研究成果发表实验报告至各大学术机构；1985年与中国生产力中心作实车路测，更证明该项化油器之省油及低污染功效属实。1991年获经济部部长赞喻为&低污染机车引擎革命性的大突破&。

Most thefts take place at night in farmyards, but there have also been increases in people driving away from petrol stations without paying and in thefts of fuel from cars.

报道说，大部分盗油行为都发生在深夜的农场院内。还有的驾车人加完油后不付钱便扬长而去。从停放在路边的轿车内偷油的情况也呈不断上升之势。

The change of superheavy oil viscosity after mixing light oil was studied by the experiment,and the mixed viscosity was calculated by non-linear mixing method.

采用在注蒸汽过程中向地层掺入稀油的方法来降低地层稠油的粘度，实验研究了超稠油掺稀油后粘度的变化，并按非线性混合方法计算了稠油与稀油混合后的粘度。

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。