如果它轻微地加速,引擎是稀油的。
If it accelerates slightly when the throttle is closed, the engine is lean.
测录井方面,高凝油与稀油、稠油具有不同的特征。
High pour-point oil has different gas logging characteristics from light oil and heavy oil.
本文介绍了辽河高升油田稠油掺稀油降粘的集输流程。
This article introduces the gathering and transferring process flow of mixing heavy crude with light crude in Liaohe Gaoshen oilfield.
永3断块为一多油层、中高渗透、稀油的复杂断块油藏。
Yong-3 block is a complicated reservoir with multi-layers, medium and high permeability, thin oil.
对稀油密封干式煤气柜的制作与安装,进行了技术性总结;
The make and construction technique of thin oil sealing dry gas tank are concluded.
稀油密封干式煤气柜在安装过程中,基柱的安装精度要求很高。
During the installation of the oil sealed dry type gas tank, the demand of mounting precision for foundation column is very high.
在稀油开采过程中,油井结蜡是影响油井正常生产的一个重要原因。
During the recovery of light oil, paraffin precipitation is a very important factor affecting the normal production of oil Wells.
分析了橡胶膜密封储气罐及曼型稀油密封储气罐用于高炉煤气储存的性能比较。
This paper analyses the function and characteristic of M. A. N gasholder and flexible seal gasholder in blast furnace gas storage.
稠油油田蒸汽吞吐井生产后期,在泵下掺稀油能延长生产周期,增加周期产量。
During the late period of steam stimulation, mixing viscous crude oil with pumped down light oil can prolong the production period and increase the cumulative oil production.
该类原油甾烷异构化指标偏低,粘度和密度相对高于第一类原油,但仍为稀油。
This oil is characterized by relatively low isomerization ratios of steranes, but slightly higher density and viscosity than those of type 1.
总结了稀油密封型、干油密封型和卷帘密封型三种干式气柜的结构特点和应用情况。
The structure and application of three types of dry gas containers, such as watery oil seal, dry oil seal and rolling shade seal were summarized.
利用空心杆向井筒内掺入活性水或稀油,降低油流阻力,实现应用螺杆泵开采深层稠油。
Active water or light oil is sent downhole through hollow rod to reduce oil flow resistance, thus producing heavy oil from deep formation through screw pump.
煤油从石油或页岩油中提取的一种稀油,用于加热或做饭的燃料,也用于点油灯和做酒的。
A thin oil distilled from petroleum or shale oil, used as a fuel for heating and cooking, in lamps, and as a denaturant for alcohol.
设计结果及现场生产分析结果表明,空心杆掺稀油是一种适合于深层稠油冷采的举升方式。
The results of the design and the field present that mixing light oil of hollow rod is a lifting technology suitable for cold…
针对蒸汽吞吐稠油开发指标如何评价,目前还没有象稀油注水那样一套完整可行的评价方法。
Different from water injection in thin oil production, there is no complete and applicable way on how to evaluate indexes of heavy oil in stream soak reservoir up to now.
总结了稀油密封干式储气罐的常见故障,分析了密封机构故障的形成原因,提出了相应的解决方法。
The common failures of dry gasholder with oil sealing are summed up, the reasons for sealing mechanism failures are analyzed, and some appropriate solutions are put forward.
分析了稀油密封干式煤气柜在运行中出现的问题,从设计及日常维护两个角度探讨了气柜安全可靠运行的要点。
The main points of safe and reliable operation of the gas holder were discussed from the two angles of design and regular maintenance.
稠油乳化降粘工艺技术具备替代稠油掺稀油及超稠油电加热两种工艺技术的优势,但一直未能得到大面积推广使用。
Heavy oil emulsion visbreaking can alternate the process of blending light oil in heavy oil and electrical heating of super - heavy oil, but has not been broadly popularized yet.
分析认为,蒸气驱采油井生产初期也可采用泵下掺稳油的生产方式来维持正常生产,但应确定停止掺稀油的时机,并论述了其原则和方法。
This method can be applied to heavy oil production in the early period of steam drive, but the time when to stop pumping down lighter oil must be determined.
如果粘度指数改进剂耗损殆尽0w - 30的最终会变得更稀,像一个纯0粘度级的油一样。
If the VII wears out the 0w-30 will ultimately be thinner, a straight 0 grade oil.
本文针对目前塔河油田超稠油掺稀降粘逐渐暴露的各种问题,进行了超稠油井筒泡沫油降粘的研究。
In this paper, base on the gradually exposed problems of the current Tahe oilfield heavy oil mixed thin oil visbreaking, conducted a wellbore foaming oil visbreaking research.
介绍了一种汽油机的快速稀燃系统,并对该系统的喷油时刻,燃油调整特性,外特性及排气性能等进行了试验分析。
A lean mixture combustion system is presented in this paper. And the test effect of fuel injection time, fuel adjustment, miximum load speed and emission characteristics are analysed.
SS法为可控喷油形成准均质稀混合气的优化控制策略开辟了一条新的技术途径。
SS set up a new technique approach which gives a new controlled strategy for optimizing the formation quasi-homogenous mixture.
这是值得反复来说的:全合成10w -30是基于100度粘度更高的30粘度级基础油,而矿物油10 W - 30是基于100度粘度更稀的10粘度级基础油。
This is worth repeating: the synthetic 10w-30 grade oil is based on a heavier 30 grade oil while the mineral based 10w-30 oil is based on a thinner 10 grade oil.
在此基础上进行RSA分析,确定植脂稀奶油的最佳配方:棕榈仁油:椰子油(3:1)25.1%;
Then through RSA (response surface analysis) method, the optimized formula consisted of: hydrogenated palm kernel oil and coconut oil (3:1) 25.1%;
在此基础上进行RSA分析,确定植脂稀奶油的最佳配方:棕榈仁油:椰子油(3:1)25.1%;
Then through RSA (response surface analysis) method, the optimized formula consisted of: hydrogenated palm kernel oil and coconut oil (3:1) 25.1%;
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