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   汽油 的翻译结果: 查询用时:0.061秒
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汽油     
相关语句
  gasoline
     Application and Preparation of Non-hydrogenation Reducing Olefin Catalyst in FCC Gasoline
     FCC汽油非临氢降烯烃催化剂的制备与应用
短句来源
     Studies on the Catalysts and Kinetics for the Hydrodesulfurization of Gasoline and Diesel Fractions
     汽油和柴油馏分加氢脱硫催化剂及反应动力学研究
短句来源
     HYDROCARBONS IN THE 85—125℃ FRACTION OF YU-MEN GASOLINE
     玉门汽油85~125℃馏分单体烃组成研究
短句来源
     Modelling Study for the Recovery of Aromatie Hydrocarbon of c_9 from the Cracked Gasoline
     从裂解汽油中回收C_9芳烃的模拟探讨
短句来源
     FACTORS INFLUENCING THE VAPOR LOSS DURING GASOLINE LOADING AND THE CORRECTING MEASURES
     汽油装车损耗的影响因素和减少损耗的措施
短句来源
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  petrol
     A Study on the Layout Design of CA4GE3 Petrol Engine
     CA4GE3汽油发动机总布置设计研究
短句来源
     Development of Electronic Governor for KGE1000Ti Petrol Generator
     KGE1000Ti汽油发电机电子调速器的研制
短句来源
     Ethanol,petrol and acetone are 85.91,8.34 and (8.37),respectively,when heating voltage is 4.5V and the volume fraction of gas is 5×10~(-4).
     在4. 5V加热电压下,对体积分数为5×10-4的乙醇、汽油和丙酮的灵敏度分别为85. 91, 8. 34和8. 37。
短句来源
     and compared with SF 10W/30 oil,petrol engine's maximal power and maximal torque increase 6.1% and 2.0%,fuel consumption decreases 6.0%.
     与SF 10W/30机油相比,使用新型减摩润滑剂后的汽油发动机最大功率和最大扭矩分别升高了6.1%和2.0%,油耗降低了6.0%。
短句来源
     At present,the determination of the content of Pb and Mn in petrol adopts GB/T8020— 87 and GB/17930— 1999 respectively.
     汽油中铅和锰的质量分数的测定现采用GB/T8020—87和GB/17930—1999两种体系.
短句来源
更多       
  naphtha
     SELECTIVE HYDROGENATION OF FCC LIGHT NAPHTHA ON Ni-K/γ-Al_2O_3 CATALYST
     催化裂化轻汽油在Ni-K/Al_2O_3催化剂上选择加氢的研究
短句来源
     AROMATIZATION OF FCC NAPHTHA FRACTION OVER Zn-P/HZSM-5 CATALYST
     Zn-P/HZSM-5催化剂上催化裂化汽油馏分的芳构化
短句来源
     Study on the Synthesis of 4-Amino-2-chlorotoluene-5-sulfonic Acid in Solvent Naphtha
     在溶剂汽油中合成4-氨基-2-氯甲苯-5-磺酸的研究
短句来源
     SKELETAL ISOMERIZATION OF C_(5+) OLEFINS AND FCC NAPHTHA UPGRADING
     C_(5+)烯烃骨架异构和FCC汽油改质
短句来源
     THE USE OF RN-1,RAs-2 AND RP-1 IN COMBINATION IN A NAPHTHA HYDROTREATING UNIT
     RN-1、RAs-2、RP-1三剂配套在汽油加氢装置上的应用
短句来源
更多       
  benzine
     Nano-CoAl_2O_4 blue pigments were prepared by a microemulsion process with Span80-Tween60/hexanol/benzine systerm. The as-prepared blue pigments were characterized by XRD,TEM and color measurement. The influence of initial ion concentration on the microstructures and color properties of nano-CoAl_2O_4 pigment was specially investigated.
     采用Span80-Tween60/正己醇/120#汽油体系,通过微乳液法制备了CoAl2O4天蓝纳米陶瓷颜料,通过XRD、TEM和颜色测定等对制备的纳米颜料进行了表征,重点研究了前驱液离子浓度对CoAl2O4纳米晶结构及颜色性能的影响。
短句来源
     RAG - 1 catalyst is a necessaries of exclusive use in ARGG technology, and applied to produce liquefied gas and benzine with high octane value in a large scale.
     RAG—1催化剂是与ARGG工艺配套的专用剂,适用于目前最大量的生产液化气和高辛烷值汽油
短句来源

 

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  gasoline
Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins
      
The experimental results showed that FCC gasoline was obviously reformulated under appropriate reaction conditions.
      
The olefins (olefins with C atom number above 4) content of FCC gasoline was markedly reduced, and the aromatics content and octane number were increased.
      
The upgraded gasoline met the new standard of gasoline, and meanwhile, higher yields of light olefins were obtained.
      
Furthermore, higher reaction temperature, higher mass ratio of catalyst to oil, higher mass ratio of water to oil, and lower space velocity were found to be beneficial to FCC gasoline reformulation and light olefins production.
      
更多          
  petrol
Modern state of the catalytic reforming of petrol fractions.
      
Diagnostic ratios indicated combustion of wood and coal, emissions from petrol and diesel engines, and dust resuspension as sources that predominantly contributed to the atmospheric PAH concentrations.
      
Characterization of on-road CO, HC and NO emissions for petrol vehicle fleet in China city
      
The alkene-rich petrol fraction from refinery fluid catalytic cracking (FCC) has been characterized by GC and GC-MS.
      
The proposed coating was applied for aromatic hydrocarbons determination in petrol station waste waters.
      
更多          
  naphtha
Effect of small additives of organic compounds and inorganic salts on chain photosubstitution for halogen in halogenated naphtha
      
Pyrolysis of Straight-Run Naphtha on ZSM-5 Zeolites Modified with Alkaline-Earth Metal Cations
      
The acid and catalytic properties of high-silica zeolites of ZSM-5 type, modified with alkalineearth metal cations in pyrolysis of straight-run naphtha, were studied.
      
A comparative study was performed of changes in the composition, structure, and catalytic activity of catalysts in selective hydrogenation of C5-C9 fraction of pyrolysis naphtha.
      
The catalysts of pyrolysis of straight-run naphtha, platforming raffinate, and thermal cracking naphtha, based on barium chloride, were developed.
      
更多          
  benzine
Identification of Oxygen-containing Compounds in Benzine and Kerosene Oil Fractions and Determination of Sulfur and Halogen Cont
      
A procedure based on X-ray fluorescence and inductively coupled plasma with mass spectrometric recording was developed for express determination of the content of sulfur and halogen-containing compounds in benzine and kerosene oil fractions.
      
A formulation composed of tert-butylpyrocatechol with copper diethyldithiocarbamate was developed for inhibiting thermal polymerization of styrene and liquid pyrolysis products of 30-180°C benzine fractions, and its performance was studied.
      
Gait disturbance occurred in the 4 laborers who were engaged in the work of cleaning Nishijin brocade sashes with petroleum benzine.
      
The workshop where they conducted operations was so poorly ventilated that the vapor concentration of petroleum benzine would reach an extraordinarily high level.
      
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