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重型柴油车
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  heavy-duty diesel vehicle
     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
     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;
短句来源
  “重型柴油车”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
     Mobility exhaust pollution has been a serious concern around the world, while that of heavy duty diesel engines has become the focus due to its particulate emission.
     机动车的排放污染问题已经成为世界性的难题,其中重型柴油车由于其颗粒物的排放而成为排放控制的重中之重。
短句来源
     At present, the diesel engine emission test can only but use the chassis dynamometer and engine test dais, so we don't know the vehicle actually emission in the real road, and how to test the actual emission is the technology puzzle all the same.
     目前对于柴油车(特别是重型柴油车)颗粒物的测试通常只能基于发动机台架来测试其排放,而在实际运行中的排放究竟是多少,目前仍然是一个技术难题。
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
     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.
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  相似匹配句对
     Mutagensis of Diesel Vehicle Exhaust Gas
     柴油尾气的致突变作用
短句来源
     Lugdown Smoke Characteristics of Heavy-duty Diesel Vehicle
     重型柴油加载减速工况烟度排放特性
短句来源
     Study of On-Board Emission Measurement for Heavy-Duty Diesel Vehicle and Its Impact with Load
     重型柴油载排放实测与加载影响研究
短句来源
     Reducing Pollution of Diesel Vehicle Emission
     减少柴油尾气污染
短句来源
     On-board emission from heavy-duty diesel vehicle and its relationship with driving behavior
     重型柴油实际道路排放与行驶工况的相关性研究
短句来源
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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 %

Developing the emission inventory for mobile sources is the initiating step of motor vehicle emission control. This paper investigates vehicle activity data in Macao including vehicle population, vehicle types, vehicle registration distribution, and annual mileage accumulations. MOBILE5 and PART5 models were modified and used to calculate the emission coefficients of gaseous and particulate air pollutants from onroad motor vehicles. The total exhaust CO, NOx, HC, PM10 and PM2.5 from vehicles were...

Developing the emission inventory for mobile sources is the initiating step of motor vehicle emission control. This paper investigates vehicle activity data in Macao including vehicle population, vehicle types, vehicle registration distribution, and annual mileage accumulations. MOBILE5 and PART5 models were modified and used to calculate the emission coefficients of gaseous and particulate air pollutants from onroad motor vehicles. The total exhaust CO, NOx, HC, PM10 and PM2.5 from vehicles were 15 852 t, 2 416 t, 2 449 t, 141 t, and 128 t in Macao in 1999. The different vehicle contributions to the total vehicular emissions were estimated. The results show that motorcycles and gasoline passenger cars are the most important contributors to CO and HC. NOx and particulate matter control strategies need to focus on buses and heavyduty diesel vehicles.

建立机动车排放清单是实行机动车污染控制的基础。通过对澳门机动车保有量及其构成、车辆登记分布和累积里程分布的调查分析,获得了澳门机动车基本的运营特征参数。采用修正的MOBILE5模式和PART5模式,计算了澳门机动车排放的气态污染物和颗粒污染物的排放系数,并确定了澳门机动车污染物的排放总量和分车型的排放分担率。1999年澳门机动车CO,NOx,HC,PM10和PM2.5的总排放量分别为15852t,2416t,2449t,141t和128t。研究结果表明,控制摩托车和汽油轿车可以有效削减HC和CO的排放;而对于NOx和颗粒物,公共汽车和重型柴油车应是主要的控制车型。

 
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