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   gasoline motor 的翻译结果: 查询用时:0.175秒
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gasoline motor
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  汽油发动机
     This paper mainly introduces the experimental device by which it can remove HC and PM from the tail-gas in gasoline motor by the method of plasma,and analyses three parts of this device.
     主要介绍了等离子体法脱除汽油发动机尾气中HC和PM的试验装置 ,分析了该装置的三大组成部分。
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  汽油机
     Design of the Die-casting Die for the Cylinder Body of the Small Gasoline Motor
     小型汽油机缸体压铸模设计
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     The measuring accuracy was affected because of instable knock -meter when using octane number detector ASTM-CFR made in U.S. The gasoline from catalytic cracking unit or reforming plant was selected as preheating fuel, 30# gasoline motor oil was changed, cylinder coke formation and knock sensor of octane number detector were treated, and knock-meter model 501-C of integrated circuit was used.
     美国生产的ASTM-CFR辛烷值实验机,在使用中出现爆震表读数不稳的现象,影响了测定结果的准确性。 实验选择催化或重整汽油作为预热燃料,更换30#汽油机油,对辛烷值机气缸积炭、爆震传感器进行处理,并改用集成电路的501-C型爆震仪。
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  “gasoline motor”译为未确定词的双语例句
     Under the conditions of 0.5MPa of oxygen pressure,90mL/min of oxygen flow rate and 210℃ of constant temperature,the OIT of CD/SF 5W/30 internal combustion engine oil is 1 min and 4 min respectively for the diesel and the gasoline motor vehicles.
     在氧气压力为0.5MPa、氧流速90mL/min、恒温210℃的条件下,CD/SF5W/30通用内燃机油在柴油车上的换油指标OIT值为1min,在汽油车上的换油指标OIT值为4min。
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     It was shown that the emission factors of exhaust PM10 and PM2 5 from gasoline motor vehicles, motorcycles and heavy\|duty diesel vehicles in Beijing were 1 7~8 6 times, 2 1~3 5 times and 1 3~1 5 times, respectively, of the USA average emission levels during the same period.
     结果表明 ,北京市机动车PM1 0和PM 2 5的平均排放因子很高 ,其中汽油车、摩托车和重型柴油车的排放因子分别是美国同期水平的 1 7~ 8 6倍、2 1~ 3 5倍和 1 3~ 1 5倍 .
短句来源
     But the size from diesel motor vehicle particle was smaller than those from gasoline motor vehicle,≤2μm particles amounted to 73% and 62% of the total particles,respectively.
     但柴油车颗粒物的颗粒明显小于汽油车,≤2μm颗粒物前者占73%,后者占62%。
短句来源
     The Survey of Modern Gasoline Motor Car Exhaust and Control Technology
     现代汽油车排放及其控制技术综述
短句来源
     Adjust Technology of Reducing Gasoline Motor Car Exhaust Emissions
     降低汽油车排放污染物的调整技术
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  相似匹配句对
     Gasoline Engines for Motor Vehicles
     汽车用汽油发动机
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     Motor Clean Gasoline and Production Techniques
     车用清洁汽油及其生产技术
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     On Motor Skill
     论运动技能
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     Additives for Gasoline
     汽油添加剂
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     The Ultrasonic Motor
     超声波马达
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  gasoline motor
The predominant sources of total benzene emissions in the atmosphere are gasoline fugitive emissions and gasoline motor vehicle exhaust.
      
This circular saw is mounted obliquely at the end of a long drive shaft that extends from a small light gasoline motor.
      
TPWD wardens may also enforce the no-gasoline-motor ordinance written by both the City of Pasadena and Harris County.
      
One such attempt made use of a small gasoline motor with a circular saw.
      
It will also affect you if you produce gasoline motor fuel or manufacture portable gasoline containers.
      
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The modification of gasoline on ZSM-5 zeolite catalysts was studied by micro-reactor(MR-GC 80 model)and 10 ml reactor.The effects of reaction condition at various temperature,Space velocity and different composition of catalysts were inverstigated.When cracking gasoline(motor octane number of 78)is used as raw material,under normal pressure,at 370℃ and with a liquid,space velocity of 4.7 h~(-1), a yield liquid hydrocarbon of 88% and the motor octane number of 81.9, being increased more...

The modification of gasoline on ZSM-5 zeolite catalysts was studied by micro-reactor(MR-GC 80 model)and 10 ml reactor.The effects of reaction condition at various temperature,Space velocity and different composition of catalysts were inverstigated.When cracking gasoline(motor octane number of 78)is used as raw material,under normal pressure,at 370℃ and with a liquid,space velocity of 4.7 h~(-1), a yield liquid hydrocarbon of 88% and the motor octane number of 81.9, being increased more 3.9 units than original.

以 ZSM-5沸石为催化剂,在微型(MR-GC80型)和10ml 反应器进行汽油改质的研究,考察不同温度、空速及不同组分催化剂对反应的影响.以辛烷值为78的中馏分裂解汽油为原料,在350℃,常压及液体空速为4.7(小时)~(-1),得到的液烃收率为88%,而其辛烷值为81.9,比原来提高3.9个单位.

A general view of the evolution of the evaporative emission control system for gasoline motor vehicles is outlined in this paper. An evaporative emission control system is developed by the authors, it is not only able to reduce evaporated fuel emission, but also improve engine economic performance under cruising condition. The experimental results show that the system makes the specific fuel consumption reduced by 3.7% under commonly used speed and medium load, and the evaporated fuel loss in each test...

A general view of the evolution of the evaporative emission control system for gasoline motor vehicles is outlined in this paper. An evaporative emission control system is developed by the authors, it is not only able to reduce evaporated fuel emission, but also improve engine economic performance under cruising condition. The experimental results show that the system makes the specific fuel consumption reduced by 3.7% under commonly used speed and medium load, and the evaporated fuel loss in each test reduced to 0.36g from 5.97g originally.

叙述了汽油车汽油蒸发排放物控制系统的发展概况。我国自行研制的汽油蒸发排放物控制系统,不仅可以减少汽油蒸发排放物,而且还能改善发动机巡驶工况下的经济性能。试验表明,该系统可使常用转速、中等负荷工况下的燃油消耗率下降3.7%,使汽油蒸发损失由每次试验的5.97g降为0.36g。

Straight-run gasoline and coker gasoline are poor quality gasolines with low octane numbers. A catalytic upgrading process using catalytic cracking catalyst is proposed. The experimental results showed that through catalytic upgrading gasoline motor octane number can be enhanced by 10 to 20 units; the contents of paraffins and naphthenes were decreased; and the aromatics content was significant ly increased. The experimental results also showed that the yield of LPG reached 30 to 40 wt% with anolefinicity...

Straight-run gasoline and coker gasoline are poor quality gasolines with low octane numbers. A catalytic upgrading process using catalytic cracking catalyst is proposed. The experimental results showed that through catalytic upgrading gasoline motor octane number can be enhanced by 10 to 20 units; the contents of paraffins and naphthenes were decreased; and the aromatics content was significant ly increased. The experimental results also showed that the yield of LPG reached 30 to 40 wt% with anolefinicity of 60 to 70%.

直馏汽油和焦化汽油属于辛烷值较低的低品值汽油。经裂化催化剂催化改质后,C3~C4产率可以达到30%~40%,其中C_3=+C_4=约占60%~70%。催化改质后,汽油族组成发生变化,烷烃和环烷烃含量降低,芳烃含量大幅度增加,从而使汽油的MON提高10~20个单位。

 
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