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- Made of high viscosity index and deeply refining base oil, import composited agent,and the ceramic composite of lubrication factor. 采用深度精制高粘度指數基礎油和進(jìn)口復合劑，復合陶瓷合金潤滑因子調制而成。
- Daqing crude oil production using a high viscosity index base oil and 25 oil-based transformer oil, add antioxidant, anti-rust additives, such as by modulation. 采用大慶原油生產(chǎn)的高粘度指數基礎油和25號變壓器油為基礎油，加入抗氧、防銹等多種添加劑調制而成。
- The hydrocracking tail oil possesses the characteristics of higher viscosity index,pour point,viscosity and lower sulfur,nitrogen,impurity content. 加氫裂化尾油粘度指數高,低硫、低氮、雜質(zhì)含量少,傾點(diǎn)和粘度偏高。
- The studies on producing high viscosity index (HVI) lube base oils from nonlube crudes by hydroprocessing were presented. 介紹加氫工藝技術(shù)對非潤滑油型原油生產(chǎn)高粘度指數基礎油的探討。
- In particular, 125N fraction has little evaporation loss, good low temperature-cranking viscosity, higher viscosity index, and it is choiceness base oil for top grade and wide span engine oils. 特別是125N餾分，蒸發(fā)損失小，低溫粘度好，粘度指數高，是調制高檔、大跨度內燃機油的優(yōu)良基礎油。
- STUDIES ON PREPARATION OF LUBE BASE OIL WITH HIGH VISCOSITY INDEX BY ISODEWAXING OF HYDROGENATION UNCONVERTED OIL 加氫尾油異構脫蠟制取高粘度指數潤滑油基礎油的試驗研究
- PRODUCTION OF HIGH VISCOSITY INDEX BASE OIL BY MEDIUM-PRESSURE HYDROTREATING COMBINATION PROCESS 中壓加氫處理組合工藝生產(chǎn)高粘度指數潤滑油基礎油
- PREPARATION OF LUBE BASE OIL WITH HIGH VISCOSITY INDEX (HVI) BY MEDIUM PRESSURE HYDROTREATING OF DEWAXED OIL AND WAX DEOILING OIL FROMNANYANG VACCUM DISTILLATE 南陽(yáng)減三線(xiàn)脫蠟油加蠟下油中區加氫處理生產(chǎn)高粘度指數潤滑油
- The high temperature detergency of the engine oil was worse after adding the viscosity index improve... 而在油品中加入粘度指數改進(jìn)劑會(huì )使油品的高溫清凈性變差,非分散型粘度指數改進(jìn)劑的負面影響更大。
- How much high viscosity mud move you mixed? 高粘度泥漿配備了多少?
- UHVI Ultra High Viscosity Index 超高粘度指數
- high viscosity index (HVI) 高粘度指數
- GK tube was fitter for heat transfer of high viscosity fluid. GK管是用于高粘流體換熱的較佳方式.
- The critical problem in heavy oil production is high viscosity and poor flowability. 稠油的流動(dòng)性差,粘度大,開(kāi)采的關(guān)鍵問(wèn)題是降粘、改善其流動(dòng)性。
- The effects of base oil and viscosity index improver on high temperature detergency of lube oils were studied by the test method of coke forming plate or paint forming plate. 用成焦板(或成漆板)試驗法考察了基礎油及粘度指數改進(jìn)劑對潤滑油高溫清凈性的影響。結果表明,基礎油的粘度和粘度指數改進(jìn)劑對油品的高溫清凈性有很大影響;
- Glass and pitch behave like supercooled liquids of very high viscosity. 玻璃和瀝青的行為很像具有極高粘滯性的過(guò)冷液體。
- Through this method, the base oil yield is over 45 %, and viscosity index is 100.It contains low sulfur, low nitrogen and low aromatics. 用此種方法所得到的基礎油收率在45%25以上,粘度指數100,含硫、氮、芳烴等雜質(zhì)較少,降凝效果較好,有良好的工業(yè)應用前景。
- The heavy oil of TAHE oilfield in high deep well has the unique feature of high viscosity, high density and poor diffluence. 摘要塔河油田超深井稠油具有高粘度、高密度及流動(dòng)性差的特點(diǎn)。
- Steam heating system of hollow sucker rod is a practical technique suitable for the production of high pour-point and high viscosity oil. 空心抽油桿注蒸汽伴熱是一種適用于開(kāi)采高凝固點(diǎn)、高黏度原油的實(shí)用技術(shù)。
- They may achieve a reasonably high viscosity, but will take longer to achieve. 他們也許會(huì )達到適當的高粘度，但是需要較長(cháng)的時(shí)間。
