The determination method of gasoline rating units is the only reliable method to measuring octane number of gasoline.

汽油辛烷值發(fā)動機(jī)引法法測定法是目前唯一可靠的辛烷值測定法。

Because the octane number is volatile in the process of reconciling, the timely and accurate detection of the octane number of gasoline to produce high-quality gasoline will become more important.

在調(diào)和過程中由于其辛烷值波動較大亚洲综合卡通动漫第三页，因此實時準(zhǔn)確地檢測汽油的辛烷值對生產(chǎn)高品質(zhì)的汽油具有重要意義。

The burning speed of LPG is also lower than that of gasoline Otherwise, the original engine is designed for gasoline. It can't take advantage of the characteristics of LPG, such as high octane number and so on.

另外，原發(fā)動機(jī)是按照汽油的燃燒特性設(shè)計的黑人一级婬片A片AAA毛片99，其參數(shù)不能充分發(fā)揮液化石油氣的特點aa视频在线网站，如高辛烷值等。

A gasoling evaporator is adapted to evaporate the gasoline in oil tank, then the gasoline is blown outby wind which combusts when flows out nozzle.

技術(shù)方案是：采用汽油蒸發(fā)器欧美亚洲日韩，將汽油在油箱中汽化99在线视屏，用風(fēng)將汽油蒸汽吹出，從燒嘴中流出時燃燒国产精品高清入口在线。

The fire occurred in a gasoline platformer, one of two at the used at the plant to make gasoline.

火災(zāi)發(fā)生在一個汽油平臺av在线免费资源，為廠里的兩個用來生產(chǎn)汽油的平臺中的一個。

The paper presents a way that on a diesel engine the fuel ethanol is used blended with gasoline as its additive. On the base of analyzing the physical, chemical and mixing proportion characteristics of ethanol-diesel-gasoline blended fuel, combustion characteristic and the effect on diesel engine performance using the blended fuel with different proportional component are studied on a 135 diesel engine. At the same time, the effect on the diesel engine performance and combustion characteristics using the blend fuel are also studied under different diesel engine parameter.

本文闡述了在柴油機(jī)上以汽油為助溶劑應(yīng)用燃料乙醇的一種方法花蝴蝶在线观看免费中文版，在分析乙醇-柴油-汽油混合燃料的物化特性和配比特性的基礎(chǔ)上日韩在线观看免费视频一区，試驗研究了在135柴油機(jī)上燃用不同比例的混合燃料對柴油機(jī)性能的影響及其燃燒特性；同時高国产AV网站，還研究了在不同的柴油機(jī)參數(shù)下應(yīng)用混合燃料對柴油機(jī)性能和排放特性的影響激情视频激情自拍激情小说。

The experimental results showed that the product distribution and selectivity of the deasphalted oil from vacuum residuum was better than that from gasoline while the deasphalted oil from FCC slurry oil was worse than gasoline.

研究發(fā)現(xiàn)，減壓渣油和摻兌催化油漿的減壓渣油的丙烷脫瀝青油具有較好的產(chǎn)物分布和選擇性激情亚洲综合网；而催化油漿的脫瀝青油的裂化性能較差欧美乱伦电影一区二区。

Based 188F gasoline engine heat load studies, the research unit based on Using AutoCAD software for the design cylinder sleeve, and then use the software PRO-E 3D modeling, and the calculated and experimental analysis to determine the reference cylinder heat transfer across borders, reuse finite element analysis software ANSYS right cylinder mathematical analysis, systematically on the finite element method in 188F cylinder gasoline engine design of the application, in-depth study of the thermal load on the performance and reliability, as relates to structural strength, stiffness, temperature and so on.

本文以188F汽油機(jī)熱負(fù)荷為研究對象，在研究整機(jī)的基礎(chǔ)上黄片一区pon，利用AUTOCAD軟件進(jìn)行汽缸套的設(shè)計亚洲天堂网a，然后用PRO-E軟件進(jìn)行三維建模，并通過計算解析和實驗參考確定了氣缸套各處的傳熱邊界條件亚洲色图综合区，再利用有限元分析軟件ANSYS對氣缸套進(jìn)行數(shù)學(xué)分析久久一级无码A片，系統(tǒng)地探討了有限元法在188F汽油機(jī)缸套設(shè)計中的應(yīng)用，深入研究了其熱負(fù)荷對性能和可靠性的影響99爱在线精品免费观看，內(nèi)容涉及到結(jié)構(gòu)強(qiáng)度全网黄色视频、剛度、溫度場等方面人人操人人看人人玩人人爱。

Leaded gasoline exhaust pollution of traditional gasoline with the production process of tetraethyl lead as an anti-explosive agent.

性生活无码黄色、含鉛汽油的廢氣污染傳統(tǒng)汽油生產(chǎn)工藝中以四乙基鉛作為防爆劑。

Objective Widespread used as gasoline oxygenate additives, methyl t-butyl ether were added to gasoline to enhance the octane number, reduce carbon monoxide in exhausts and to substitute for tetraethyl lead as an anti-knock agent.starting in the winter of 1992, MTBEup to 15wt.

研究目的甲基叔丁基醚(Methyl Tert-Butyl Ether欧美黄色一级线上免费播放，MTBE)是一種新型的汽油添加劑免费可以看黄的视频网站，主要用來增加汽油辛烷值，提高汽油燃燒效率欧美韩日中免费网站，減少汽車尾氣中一氧化碳等有害物質(zhì)的排放先锋音影资源，并代替四乙基鉛用作汽油防爆劑。