油汽比 的英文怎麼說
中文拼音 [yóuqìbǐ]
油汽比
英文
gas oil ratio-
Some properties of petroleum products in refinery such as gasoline octane number and diesel cetane number are necessary to be online monitored
在煉油過程中,通常需要對產品的關鍵品質比如汽油辛烷值或柴油十六烷值等進行在線監測。Adequate amount of denaturant was added into dehydrated alcohol to produce denatured fuel alcohol, which further blended with gasoline to produce fuel alcoholic gasoline for vehicles
摘要將乙醇脫水加入適量變性劑形成「變性燃料乙醇」 ,再和一定比例的汽油進一步混合,生產清潔燃料「車用燃料乙醇汽油」 。Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比;通過提高壓縮比來彌補動力性的損失;以動力性為主控目標,對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節;通過空燃比的合理控制,直接改善發動機的動力性、經濟和排放指標;作為對缸內燃燒過程的理論分析,進行了燃燒特性的實驗測試;對原汽油機和新開發的液化石油氣發動機,進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。Furthermore, it is also verified by chassis dyno tests that lpg motorcycle has better emission performance than gasoline engine, and has better acceleration performance e. g. exceed acceleration than former gasoline engine, and has low noise level characteristics as well as has ability to achieve equivalent level fuel economy performance compared with former gasoline engine
整車動力性、經濟性和排放性轉鼓臺架試驗對比表明: lpg摩托車整體排放性能優于汽油摩托車;最高車速略有下降但加速性基本與汽油摩托車相同(超越加速性優于汽油摩托車) ; lpg摩托車具有良好的低噪聲特性,且整車燃料消耗率及其經濟性與原機基本相當。Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno
按照發動機的實際組成,根據各部件的介面類型連接模型庫中的部件,建立了單缸發動機非線性模型,在此基礎上,依據發動機實際發火間隔和順序,建立了面向控制的四缸汽油機模型,並以測功器為負載,通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究,模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。Presently, the world largest scale and most influential brand meeting : 2004 international vehicle maintenance equipment exhibition attracts exhibiters from more than 100 countries and regions in the world to participate the conference in german frankfort. zonda auto group, the leader in chinese maintenance trade, introduced the new product which behalf the international advanced technology, such as paint equipment, became the spot light on the exhibition. the new product zd - 900 of zonda is a new - type of energy - conserving product, adopt international advanced technical, the heat system which the core parts of the product meet the high level demand
車輛行駛時,可利用富餘功率給電池充電,無需停車充電,也不必增加充電站該車每100公里油耗僅22 . 4升,比同等噸位的燃油汽車節油30 % ,加滿一箱油可行駛650公里尾氣排放達到了歐標準維修費用僅為燃油車的1 3該車在國家汽車質量檢測中心通過了54項強制性試驗,下線后已行駛1 . 7萬公里,表現出了良好的安全性能。Ten states, such as gas - guzzling texas and car - making michigan, also back the epa ( see map )
詩歌州政府,比如嗜油如命的得克薩斯州以及以汽車製造業為主的密歇根州,都支持環保委員會的惡觀點。Think of it this way : the gut community in obese mice is like a fuel - efficient car, extracting more energy from food and passing more along to its host than its gas - guzzler counterpart in lean mice
可以這樣想象:肥胖老鼠的腸道菌落就像一輛高效燃油小轎車,與瘦弱老鼠菌群大量消耗汽油相比,它從食物中獲得更多的能量並供給宿主。Comparison experiments of water mist with polycomponent water mist, and the test on polycomponent water mists extinguishing efficiency against ethanol and ethanol motor spirit fire were done
進行了多組分細水霧與細水霧的滅火性能比較,和用多組分細水霧對汽油火、乙醇汽油火的滅火性能試驗。The chinese soldiers, even when their commanding hilltops glowed like cigarette - butts beneath tonnes of blazing napalm, would manhandle their mortars from deep - dug shelters and strike with deadly effect
而中國呢,哪怕是險要的山頭被幟熱的汽油彈燒成煙蒂般模樣,灼熱無比,他們的士兵仍會從深邃的戰壕里用手把迫擊炮推出來,實施致命打擊。In most countries the cost of crude oil now accounts for a smaller share of the price of petrol than it did in the 1970s
與70年代相比,現在多數國家的原油價格占汽油價格的份額要小很多。When allowance is made for the separate auxiliary load the consumption can rise to nearly 1 ib / shp hour and this is generally about 20 % better than the overall fuel consumption of a steam plant at cruising speed
當考慮分開的輔機負荷時,其耗油率幾乎能增加到1磅/軸馬力小時,一般來說比蒸汽裝置的巡航總油耗大約多20 % 。The factory is specialized in the manufacture of the whole set of testing equipment fo gas - vase ( do not sew, fuse, liquefied petroleum gas, natural gas etc. spirit bottle ), various air infuses set, remitting to flow row and to infuse tongs ; the stainless steel is four fluorine soft tubes, the industrial air ( the pack ) gathers to pack, modernizing industrial factory premises concentration to provide spirit system and assisting a piece : decompression machine, safe valve, allotment box ; and standard air, hybrid air, special kind air, high install craft device purely and gaseously ; the automation cuts over, going together with to compare to equip automatically ; various air valve door and accessories, spirit bottle enclosure ; the low temperature equipments liquid pump ; vaporize a machine ; the low temperature closes valve ; the ripples takes care of to wait a series product
本廠專業設計生產製造各種氣瓶檢驗成套設備(無縫,溶解,乙炔,液化石油氣,天然氣等氣瓶) ,各種氣體充灌臺,匯流排及充灌夾具;不銹鋼四氟軟管,工業氣體(充裝)集裝箱,現代化工業廠房集中供氣系統及輔件:減壓器,安全閥,分配箱;以及標準氣體,混合氣體,特種氣體,高純氣體的配置工藝裝置;自動化切換,自動配比裝置;各種氣體閥門及配件,氣瓶附件;低溫設備液體泵;汽化器;低溫截止閥;波紋管等系列產品Starting with the railway systems, steamer lines, standard oil, ocean cables, diluted telegraph, and all the rest, and winding up with klondike, de beers, tammany graft, and shady privileges in the post - office department
從鐵路系統公司、汽船公司、標準石油公司、越洋電纜公司、稀聲電報公司,如此等等的其他公司,直到克朗代克金礦、德比爾斯鉆石礦、塔馬尼貪財公司和郵政部的曖昧特權公司。Indeed, atmospheric distillation may be terminated with a lower boiling fraction ( “ cut ” ) if it is thought that vacuum or steam distillation will yield a better quality product or if the process appears to be economically more favorable
但是,經過蒸餾處理的大多數原油,包括比重較大、粘度更大的原油,一般都分離為較輕組分(氣、汽油、粗汽油、煤油和粗柴油)和殘渣,或者更多稱作常壓重油。Since its establishment, byd auto has adhered to the international development road and devoted itself to researching, developing and manufacturing the fuel vehicle, e - vehicle and hybrids - vehicle
億港幣。比亞迪汽車堅持走國際化線路,全情投入致力於燃油汽車電動汽車和混合動力汽車的研發與生產。It was indicated from solubility determineded and phase diagram that biodiesel as fuel additive of mixture of ethanol and diesel is very good ; for biodiesel - gas - ethanol, they were mixed by arbitrary proportion, capability of gas was improved ; as for biodiesel - diesel - methanol, it is not ideal
通過溶解度測定及三相圖實驗數據表明生物柴油作為乙醇與柴油添加劑,促溶效果較好;對于生物柴油汽油乙醇體系來講,三者可以任意比例混合,可改善汽油的燃燒性能;對于生物柴油柴油甲醇體系,效果不理想。Various feedstocks such as straight run distillate ( tbp in the range of 250 to 400 ), hco from fcc and the unconverted oil of hydrocracking can be processed to reduce the pour points for increasing diesel fuel production, accompanied with a higher overall gasoline plus diesel fuel yield in refinery
以直餾輕蠟油、催化裂化重柴油和加氫裂化尾油為原料,經降凝可大幅度增產柴油,並可提高煉油廠輕質油收率、提高柴汽比、滿足市場需求。The total target that the transportation departments do about adjusting the construction of transportation capability is keeping the shipping abilities constant and reducing to 18 percent in the dry cargo and break bulk cargo ; rise up 12 percent in oil ships ; owning 1. 5 percent in chemical and liquid ships and 6. 5 percent in roll - roll and other ships in 2005. the transportation capability is controlled by the promotion of 2. 5 pecent during 2006 and 2010. the transportation capability is reduced to 75 percent in dry cargo and break bulk cargo and risen up 13 percent in oil ships ; 2 percent in chemical and liquid ships ; 10 percent in roll - roll container and other ships in 2010
交通部關于運力結構調整的總體目標是: 2005年前,長江省際運輸運力總量基本保持不變,通過結構調整到2005年使干散貨運力比重下降到18 ,油船比重上升到12 ,化學品船和液化氣船佔1 . 5 、汽車滾裝船等其它船舶佔6 . 5 ; 2006年? 2010年,長江省際運輸運力總量平均增長控制在2 . 5以內,通過結構調整,到2010年使干散貨船運力比重下降到75 ,油船比重上升到13 ,化學品船和液化氣船佔2 ,汽車滾裝船、集裝箱船等其它船舶佔10 。In experiment, we can get the datum of the torque, power, consume of oil, temperature of exhaust and emission etc of different proportion gasoline ethanol blends and gasoline hydrated ethanol blends. and we contrast datum of blends to those of gasoline
試驗中,我們對汽油機燃用純汽油和e10 、 e15 、 e10w 、 e15w四種不同比例成分乙醇汽油的扭矩、功率、油耗、排氣溫度、排放等各項性能進行了測試,並與燃用純汽油相比較。分享友人