exhaust emission limit

用法例句

The paper presents the varieties of waste gas pollutants, control technology and equipment, analyzes the development of control technology of waste gas pollutants in China.

本文介绍了目前我国的废气污染物种类及防治技术装备水平;分析了国内废气污染物防治技术的发展情况。

petrol engine exhaust emissions

汽油发动机废气污染物

antismog devices for cars and power plants.

汽车和发电厂的防废气污染装置

Effective measures have been taken to prevent exhaust pollution.

业已采取有效措施以防止废气污染。

The exhaust fumes from factories polluted the air above the city.

从工厂排出的废气污染了城市上空的空气。

Research on the Influence of Waste Gas Pollution on Residential Area Air Quality;

废气污染对建筑小区空气质量影响的研究

An Analysis of the countermeasure against the Smog from 6300KVA Electric Ferrosilicon Smelting Furnace;

6300KVA硅铁电炉冶炼废气污染的防治对策分析

The air has been contaminateed by exhaust fumes.

空气已被废气所污染。

Exhaust gas has been incriminated as one of the causes of air pollution in cities.

废气被视为城市空气污染的原因之一。

Exhaust gas has been incriminated in air pollution in cities.

废气已被视为城市空气污染的原因。

There are many sources of air pollution; exhaust fumes, for example.

空气污染有许多来源, 例如废气。

Something that pollutes, especially a waste material that contaminates air, soil, or water.

污染性物质造成污染的物质，尤其指一种污染空气、土壤或水的废物

waste matter that contaminates the water or air or soil.

污染水、空气或土壤的废物。

Chapter V Prevention and Control of Pollution by Waste Gas, Dust and Fetor

第五章　防治废气、尘和恶臭污染

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。

The cars were seriously poisoning the.air of our cities with waste.

汽车中排出的废气严重污染了我们城市的空气。

The air be polluted with the smother of traffic and Industrial smog

空气被令人窒息的车辆废气和工业烟雾污染了

Exhaust gases from boilers, vehicles, etc., cause air pollution in cities.

锅炉和车辆等排出的废气,污染城市空气.

The air is polluted with the smother of traffic and industrial smog.

空气被令人窒息的车辆废气和工业烟雾污染了。