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重型柴油
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  heavy-duty diesel
     Study of On-Board Emission Measurement for Heavy-Duty Diesel Vehicle and Its Impact with Load
     重型柴油车车载排放实测与加载影响研究
短句来源
     Lugdown Smoke Characteristics of Heavy-duty Diesel Vehicle
     重型柴油车加载减速工况烟度排放特性
短句来源
     A Scientific Determination of Maintenance Period of Heavy-duty Diesel Trucks
     重型柴油汽车维护周期的科学确定
短句来源
     On-board emission from heavy-duty diesel vehicle and its relationship with driving behavior
     重型柴油车实际道路排放与行驶工况的相关性研究
短句来源
     All vehicles in Shanghai are divided into seven types: Light-duty gasoline vehicle, Medium-duty gasoline vehicle, Medium-duty diesel vehicle, Heavy-duty gasoline vehicle, Heavy-duty diesel vehicle, Motorcycle and Light duty motorcycle.
     车型上将上海市机动车划分为轻型汽油车、中型汽油车、中型柴油车、重型汽油车、重型柴油车、摩托车及轻型摩托车7类;
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  “重型柴油”译为未确定词的双语例句
     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
     The test of urea-SCR NOx reduction technology used in diesel heavy duty vehicle has succeeded, its future improvement is in miniaturization of unit and preventition of NH3 leakage.
     尿素-SCR技术已成功进行重型柴油车的Nox净化试验,改进方向是装置小型化和防止NH_3泄漏;
     Heavy disk spring cap is used in driving square pile 60×60cm to stand the heavy diesel hammer (e.g. Model MB—70)blowing. A force—deformation curve appeared in the cap possess a trilinar chara teristics.
     适用于重型柴油锤(例MB70锤)冲击,打60×60cm方桩的碟簧桩帽是一种力和变形曲线具有三线性特征的大型碟簧桩帽。
短句来源
     The USA plans to use "on-board test method" on the heavy diesel vehicle in 2007, measure and evaluate the HDV PM emission in the real world, carry out more effective control of the emission.
     美国环保局计划于2007年实施重型车车载排放测试法,对重型柴油车在实际行驶过程中的排放进行测量和评估,实现更有效的控制。
短句来源
     As the kernel of flow control system, wide flow range and easy alteration are characteristics of assembled critical flow venturitube.
     流量控制系统采用的关键技术,即文丘里管组合装配方式具有控制流量范围广、变更灵活的特点,可以适应小到摩托车,大到重型柴油车等不同类型车辆检测的需要。
短句来源
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  相似匹配句对
     A Scientific Determination of Maintenance Period of Heavy-duty Diesel Trucks
     重型柴油汽车维护周期的科学确定
短句来源
     Seeing red
     “红色”柴油
短句来源
     Lugdown Smoke Characteristics of Heavy-duty Diesel Vehicle
     重型柴油车加载减速工况烟度排放特性
短句来源
     UPS and Diesel Generating Set
     UPS和柴油发电机组
短句来源
     High-tech Heavy Griding Machine
     高技术重型磨床
短句来源
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  heavy-duty diesel
Emission characteristics of a turbocharged, intercooled, heavy-duty diesel engine operating on neat gas-to-liquids (GTL) and blends of GTL with conventional diesel were investigated and a comparison was made with those of diesel fuel.
      
Exhaust from a heavy-duty diesel engine was either treated by iron- or copper/iron-catalyzed diesel particulate filters (DPFs) or studied as unfiltered exhaust.
      
Attenuation corrections for in-cylinder NO LIF measurements in a heavy-duty Diesel engine
      
On particulate characterization in a heavy-duty diesel engine by time-resolved laser-induced incandescence
      
Time-resolved laser-induced incandescence (TR-LII) measurements have been performed inside the combustion chamber of a heavy-duty diesel engine running at low load and with regular diesel fuel.
      
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Heavy disk spring cap is used in driving square pile 60×60cm to stand the heavy diesel hammer (e.g. Model MB—70)blowing. A force—deformation curve appeared in the cap possess a trilinar chara teristics. Because of its very strong cushioning effects and weakening vibration function, it can reduce the peak value of impact stress and prolong the effective duration, reduce the hammer blowing energy loss and improve the property of diesel hammer explosion again. Furthermore, it can increase the pile driving penetration,...

Heavy disk spring cap is used in driving square pile 60×60cm to stand the heavy diesel hammer (e.g. Model MB—70)blowing. A force—deformation curve appeared in the cap possess a trilinar chara teristics. Because of its very strong cushioning effects and weakening vibration function, it can reduce the peak value of impact stress and prolong the effective duration, reduce the hammer blowing energy loss and improve the property of diesel hammer explosion again. Furthermore, it can increase the pile driving penetration, correct the blow eccentricity, reduce the blow stress, prevent the concrete pile from fissure caused by blow and strengthen the pile drivability. Meanwhile it can save a great amount of cushion wood for both pile and hammer, and has the advantages of lower noise and less vibration. Therefore, the working condition can be improved and the service life of the pile driver can be prolonged.

适用于重型柴油锤(例MB70锤)冲击,打60×60cm方桩的碟簧桩帽是一种力和变形曲线具有三线性特征的大型碟簧桩帽。这种桩帽具有极强的缓冲减振特性,因而能削平锤击力峰值,延长有效作用时间,减少锤击能量损耗,改善柴油锤的再爆发特性,从而能增加沉桩贯入度,提高打桩效率,同时还能调整锤击偏心,降低锤击应力。防止砼桩产生锤击裂缝,增强桩的可打性。采用大型碟簧桩帽沉桩还可节省大量桩锤垫木。同时因振动小、噪音低,可改善打桩工作条件及延长打桩机具使用寿命。

A new transportation mode——high-speed transportation mode——is growing vigorously in China, Some Benz L/LA1313 heavy diesel trucks were chosen as our study object to analyze and study their economical efficiency in application. Thus provided is a theoretical basis referable to transportation companies in their allocation or renewal of vehicles and to transportation departments in their formulation of policies.

针对国内货运新方式———高速运输的蓬勃兴起,选择云南省林业运输公司的奔驰L/LA1313重型柴油车作为研究对象,对其使用经济性进行分析、研究.为今后汽车运输企业配置和更新车辆、为公路、运输管理部门制定管理政策时,提供可参考的理论依据和分析方法.

PART5, a vehicle particulate emission factor model developed by USEPA, was modified and then used to obtain the emission factors of exhaust PM10 and PM2 5 from on\|road automobiles, trucks and motorcycles in Beijing. The total exhaust PM10 and PM2 5 emissions from motor vehicles in 1995 and 1998 were calculated separately. The contribution ratios of different types of vehicles to the total vehicular emissions, and the share of different exhaust particulate components including Pb, direct SO 4 2- , soluble...

PART5, a vehicle particulate emission factor model developed by USEPA, was modified and then used to obtain the emission factors of exhaust PM10 and PM2 5 from on\|road automobiles, trucks and motorcycles in Beijing. The total exhaust PM10 and PM2 5 emissions from motor vehicles in 1995 and 1998 were calculated separately. The contribution ratios of different types of vehicles to the total vehicular emissions, and the share of different exhaust particulate components including Pb, direct SO 4 2- , soluble organic fraction (SOF) and remaining carbon portion (RCP), were also estimated. 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. The total exhaust PM10 and PM2 5 from vehicles were 2445 tons and 1890 tons in 1995 in Beijing, and increased to 3359 tons and 2694 tons in 1998, which increase by 37 4% and 42 5%, respectively.

采用修正的PART5模式获得了北京市机动车尾气管的颗粒物 (PM 1 0和PM2 5 )排放因子 .在此基础上 ,计算了北京市 1 995和 1 998年机动车PM 1 0和PM2 5的排放总量 ,并确定了分车型的排放分担率和颗粒物中各组分 (铅、硫酸盐、可溶性有机物和残余碳等 )的比例 .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 .1 995年北京市机动车尾气管排放的PM 1 0和PM2 5分别为 2 4 45t和 1 890t ,1 998年则分别增至 335 9t和2 694t ,增加的幅度为 37 4 %和 4 2 5 %

 
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