換油期 的英文怎麼說
中文拼音 [huànyóuqī]
換油期
英文
oil draining period-
2. check and replace or make up the lubrication oil of the transmission termly
2 .定期檢查更換或補充變速器潤滑油。V vds, vds2 volvo long drain lubricant specification
沃爾沃長換油期潤滑油規格Vds, vds2 volvo long drain lubricant specification
沃爾沃長換油期潤滑油規格The system that the rational energy - conserving antifriction fills a prescription, reduce fuel and engine oil to consume effectively, lengthening changes oil cycle
合理的節能減摩配方體系,有效降低燃油和機油消耗,延長換油周期。The most studies were focused on the influence of soz on photosynthetic organ e. g. chloroplast in vitro and fumigating with high concentrations of soz. thus, those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis
我們採用與自然條件相近的野外開頂式熏氣裝置,用0 . 8571mg m ~ 3的低濃度so2長期處理油桐苗木,用近期發展起來的對植物無傷害作用的熒光測定技術和葉紅外820nm吸收測定技術,對長期低濃度so2對光合能量轉換效率及其機理進行了研究。Lengthen and change oil cycle, keep the oil pressure steady
具有延長換油周期,保持油壓穩定。Shear stable formulation and oxidation stability, lengthens changes oil cycle
出色的氧化安定性和剪切安定性,延長換油周期。Perfect shear stable formulation and oxidation stability lengthens changes oil cycle
出色的氧化安定性和剪切安定性,延長換油周期。Of oxidation resistance and high shears the stability, lengthening changes oil cycle
具有卓越的高抗氧性及剪切穩定性,延長換油周期。Specially good prevention of corrosion and performance of antirusting to lose, can lengthen and change oil cycle, reduce and safeguard the cost
特佳的防腐性及防銹蝕性能,可延長換油周期,減少維護成本。Decrease wear of engine, extend cycle of fuel change, control greasy filth, strong abrasion - resisting performance, anti - acid and anti - oxidation
磨損,延長換油周期,抑制油泥,抗磨性能強,有抗酸,抗氧化作用。Abrasion - resisting, anti - oxidation, strengthen lubricating effect, improve smoothness of transmission, extend cycle of oil change, disperse greasy filth and colloidal, restore sealing performance of oil seal, eliminate noise, extend service life
抗磨,抗氧化,增強潤滑效果,提高傳動平順性,延長換油周期,分散油泥,膠質,恢復油封密封性能,平振降噪。This paper analyses the reserve transport and economic results of lubricating oil of import and joint investment made automible. and supply performance index period of changing 10w / 30sf / cd, provide scientific foundation for appraising quality level and adaption of this lubricating oil, and offer economic foundation for wide use in cold zone. at first the paper analyses the performance of the lubricating oil useful in some automible in cold zone then obtain a quantity data and optimum period changing of 10w / 30sf / cd
本文對進口及合資生產車輛的配套用油及所用油的儲運情況,經濟情況進行了分析,並提出了10w 30sf cd通用內燃機油的性能指標換油周期及經濟情況,為評價該油的質量水平及相應車輛的適應性提供了科學依據,同時為其在我國寒區開辟廣闊的應用市場提供了經濟技術依據。A body is like a car : you have to refuel it, you have to polish it, you have to wash it, and you have to change the oil and add gasoline now and then and check the engine periodically so that it runs well
多數疾病都與我們本身的業障有關,此外也是因為自己沒把身體照顧好。身體就像一部車,必須補充燃料擦亮清洗換機油加油,定期檢查引擎,這樣它才跑得順暢。Abstract : the in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging
文摘:針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況,提出了若干技術改造措施包括,增大對流管表面積以增大對流段的熱負荷;增加輻射管的換熱面積;修正煙囪高度;換用新型燃燒器,變自然通風為強制供風,以增大燃燒器的發熱量,減小過剩空氣系數,節省燃料2 % 3 % ;在對流段和煙囪之間增設空氣預熱器以提高空氣入爐溫度;採用高溫輻射塗料增強輻射換熱效果,從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。The in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging
針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況,提出了若干技術改造措施包括,增大對流管表面積以增大對流段的熱負荷;增加輻射管的換熱面積;修正煙囪高度;換用新型燃燒器,變自然通風為強制供風,以增大燃燒器的發熱量,減小過剩空氣系數,節省燃料2 % 3 % ;在對流段和煙囪之間增設空氣預熱器以提高空氣入爐溫度;採用高溫輻射塗料增強輻射換熱效果,從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。Add lubricant to the transmission parts regularly. check the sealing filler of the valve regularly. complement or change filler avoiding leakage of medium
定期給閥的傳動部位加潤滑油。定期檢查閥的密封填料處,補充、更換填料以防介質外泄。Add lubricant to the transmission parts regularly. check the sealing filler of the vlave regularly. complemetn or change filler avoiding leakage of medium
定期給閥門的傳動部位加潤滑油。定期檢查閥的密封填料處,補充、更換填料以防介質外泄。The purpose of this thesis mainly aim to establish a series of designing theory of the biomass energy prediction, the theory of the pyrolysis kinetics of biomass and the rotation - cone mid - temperature flash pyrolysis fluidization device which is adapt to the peculiarity of chinese agricultural and forestry biomass, so we can proficiently and economically convert lots of wasted agricultural and forestry biomass to substitution of petroleum which is bio - oil, and provide the new technique, new theories and new method
本論文的目的旨在試圖建立一套適用於中國農林生物質特點的生物質能量預測、生物質熱解動力學理論及轉錐式生物質中溫閃速熱解液化裝置設計理論,以期為我國高效益地利用被巨量浪費的農林廢棄生物質,並將其經濟、快速方便地轉換成石油替代品? ?生物燃油產品,提供新技術、新理論和新方法。The algorithm of sequencable mark and description of the object for crack automatic identification is presented by means of pre - image process. on basis of visual c + + 6. 0 developing environment, the software function of controlling of magnetic partical testing engine and the stepping - motor is realized in c + + and mfc with objected programming method. the automatic system of the camshaft of small diesel engines automatic magnetic partical testing is realized, which is the predicted goal that we would achieve
用計算機控制磁粉探傷機和步進電機的工作;解決了jpeg圖象格式在windows系統中visualc + +編程環境下的壓縮轉換、顯示和處理的問題;結合數字圖象的預處理,提出了通過圖象分析自動識別裂紋的順序目標標記與描述演算法;基於visualc + + 6 . 0開發環境,用c + +語言和mfc類庫,採用面向對象的程序設計方法,用軟體實現了對磁粉探傷機和步進電機等硬體系統的自動控制功能;實現了柴油機凸輪軸熒光磁粉探傷系統的自動化,達到了預期的目標。分享友人