emission requirement

用法例句

NO_X emission behavior of different types of coal;

不同煤种燃烧中NO_X排放规律的试验研究

Review on Emission Regulations and Technical Routes about Heavy-duty Vehicle Diesel Engine

重型车用柴油机排放法规及技术路线综述

With the domestic emission regulation of the agricultural vehicle being more and more strict,how to control agricultural diesel engine emission pollution effectively becomes a realistic question before people.

随着国内农用车的排放法规日趋严格,如何有效地控制农用柴油机的排放污染就成为一个摆在人们面前的很现实的问题。

To raise enterprises\' consciousness to the emission regulations,the motorcycle emission regulations in China was analyzed combined with the study of WMTC Test Cycle and Euro auto emission STD.

为提高企业对排放法规的重视,加强对排放控制技术的研究,对我国摩托车排放法规现状进行了分析,结合对WMTC测试循环及欧洲汽车排放标准的研究,预测未来第IV阶段排放法规标准。

US,Europe and Japan implemented new emission legislations during 2004 and 2005 which resulted in the upgrade of corresponding fuels and lube oils.

美国、欧洲和日本相继在2004~2005年实施新的排放法规,相应的燃料与润滑油均升级。

The Euro Ⅵ emission legislation,which will be carried out in EU in 2013,of heavy-duty diesel engine was introduced.

概括介绍了2013年将在欧盟实施的车用重载柴油机欧洲Ⅵ排放法规;讨论研发新一代高性能、低燃油消耗、长寿命、达到欧洲Ⅵ排放法规的车用重载柴油机时,在机械开发、燃烧系统、喷油设备、增压和废气再循环系统及排气后处理系统等方面可以采用的先进技术。

Therefore,rigid marine emission legislations have been established and implemented in many countries and areas in the world.

跟踪船用燃料与发动机技术以及船用润滑油的发展对于我国排放法规的制定具有现实意义。

Regularity of Methane Emission from Paddy Fields and Its Influence Mechanism under Rice Controlled Irrigation;

控制灌溉稻田甲烷排放规律及其影响机理研究

Study on the Waste Gas Heat Regulation for Diesel Engine and Its Application;

柴油机尾气热量排放规律及其应用研究

Study on the emission rule of SO_2 in flue gas during sintering

铁矿烧结过程烟气中SO_2的排放规律研究

Study on Exhaust Gas Heat Regulation of Diesel/CNG Dual Fuel Engine and Flow Field Numerical Simulation;

柴油/CNG发动机尾气热量排放规律研究及其流场数值仿真

CO_2 Emission from Red Soil and Its Influence Factors in Mid-subtropical, China;

红壤几种典型利用方式CO_2的排放规律及其影响因素

Study on Fluxes of Methane Emission and Soil Physics-Chemistry Factors in Rice-goldfish Complex Ecosystem;

稻金鱼复合生态系统甲烷排放规律及土壤理化因子的研究

The Study on the Test and Modeling of Aromatic Hydrocarbons Emission Characteristics from Gasoline Engine with TWC;

汽油机三元催化器中芳香烃排放规律的实验及模型研究

Study on Influence of Fuel Injection Strategy on Performance and Exhaust Emission of Diesel Engine;

喷油规律对柴油机性能与排放的影响研究

Studies on the Discharging and Distribution of Heavy Metal Pollution in the Pearl River Delta;

珠江三角洲重金属排放及空间分布规律研究

Study on the Dispersion Disciplinarian and Decontamination of Automobile Exhaust NO_2 in Street;

城市街道机动车排放NO_2扩散规律与净化研究

Combustion Model of LPG Automobiles and Analysis of Emission Rules;

LPG汽车燃烧模拟计算及排放生成规律分析

The Influence of the Performance and Emission on the HD Diesel Engine with VGT and EGR System;

VGT/EGR对重型柴油机性能与排放的影响规律

Research on Emission Deterioration Rule and Control Policy about Passenger Car of Changchun City;

长春市乘用车排放劣化规律及控制策略研究

NOx Emissions Rule of Motor Vehicles near Road Surface

机动车在公路近路面层NOx排放扩散规律

Regular maintenance helps improve fuel efficiency and reduces emissions.

规律的保养可帮助提升用油效能及减少废气排放。

There are rough endoplastic reticula and Golgi complexes in the cells of the androgenic gland, indicating that it seems to secret the proteinoid hormone.

伴随着生殖细胞的生成及排放，促雄性腺呈现出规律性的变化。

Characteristics of Diesel Combustion and Exhaust Emission with Gas to Liquid (GTL);

天然气合成燃料（GTL）对柴油机燃烧及排放的影响规律

Effects of the Fischer-Tropsch Diesel Blended Fuels on the Performance and Exhaust Emissions of Diesel Engines

F-T柴油混合燃料对柴油机性能与排放的影响规律