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- exhaust gas from diesel engine 柴油机尾气
- The paper deals with the air pollution caused by harmful gases from marine diesel engines and expounds the requirements made by IMO for controlling engine exhaust gases. 本文阐述了船用柴油机有害排放对大气污染的问题以及国际海事组织对船舶柴油机排放的控制要求；
- PROGRESS IN REMOVAL OF NOx FROM DIESEL ENGINE EXHAUST GAS BY NON-THERMAL PLASMA 低温等离子体处理柴油机尾气中氮氧化物的研究进展
- Influence of Injection Timing upon Harmful Ingredient of Exhaust Gas from Marine Diesel Engine 喷油正时对船舶柴油机排气中有害成分的影响
- The exhaust gas from factory often pollute the air. 从工厂排出来的废气经常污染空气。
- Exhaust and flue gases from highpower diesel engine in oilfields create serious environmental problems. 油田大功率柴油机所排废气中含有碳粒烟尘等污染物，不断对周围生态环境造成直接的危害。
- The exhaust gas from cars pollutes the air and they waste energy. 事实上，汽车尾气污染了空气，浪费能源。
- The exhaust gas from the factory often pollute the air. 从工厂排出来的废气经常污染空气。
- The exhaust gas from the factories always pollutes the air. 从工厂排出来的废气经常污染空气。
- The technology of exhaust gas recirculation (EGR) has been researched in a turbocharged direct-injected diesel engine in order to reduce Nitrogen Oxides (NOX) emission. 针对增压直喷柴油机,开展了应用废气再循环(EGR)技术降低氮氧化物(NOx)排放的研究。
- This paper presents briefly some problems related to selecting and derating a B &W diesel engine, such as estimation of its SFC, exhaust gas rate and temperature. 本文对B&W柴油机机型选择以及降低功率使用后燃油消耗率的计算、排气温度、排气量的修正等几个问题作了扼要介绍。
- In the paper, we have done theoretical studies of sound radiated from the submerged exhaust exit when a diesel engine discharges pulsive exhaust gas into water. 从流体力学的基本方程出发,根据水下排气管口流动状态的观察,推导了柴油机水下排气管口辐射噪声与管口处气体流动参数之间的理论关系。
- The exhaust gases from factory always pollute air. 从工厂排出来的废气经常污染空气。
- Smoke exhausted from diesel engine is one of the main atomospherepollution sources. 柴油机排烟是大气的主要污染源之一。
- Exhaust gases from the cars are poisoning the air of our cities. 汽车排出的废气正在污染着我们城市的空气。
- Using 20% ethanol diesel fuel blend with 2% additive of the total volume, bench diesel engine showed a large amount decrease of exhaust gas,eg 55% of Bosch smoke number, 70% of HC emission, and 45% of CO emission at 13 kW and 1540 r/min. 在额定工况点 (功率为 1 3kW ;转速为1 5 40r/min)时 ;掺混 2 0%25乙醇的混合燃料可降低烟度 5 5%25;降低HC排放 70%25;降低CO排放 45%25.
- Exhaust gases from the factory often poisoning our air. 从工厂排出来的废气经常污染空气。
- Soluble organic fraction(SOF)and insoluble organic fraction(IOF) in particulate matter(PM) emission from diesel engine were separated by supersonic elution. 采用超声洗脱法,分离出柴油机排气微粒(PM)中的可溶有机组分(SOF)。
- The exhaust gases from factories often pollute the air. 从工厂排出来的废气经常污染空气。
- The paper comprehensively describes the main properties of a foamed ceramic fil-ter using in dust-containing gas from the exhaust of automobile diesel engines. 着重论述了汽车柴油机排气颗粒泡沫陶瓷过滤器滤芯的性能要求，确定了泡沫陶瓷过滤器的配方、工艺和结构。
