查询词典 gases

Today, exhaust treatment systems in our petrol engines filter out between 95 and 99% of the carbon monoxide, nitrogen oxides and hydrocarbons in the exhaust gases.

今天，我们的汽油发动机中所采用的尾气处理技术可以过滤掉尾气中 95-99%的一氧化碳、氧化氮和碳氢化合物。

Today, exhaust treatment systems in our petrol engines filter out between 95 and 99% of the carbon monoxide, nitrogen oxides and hydro carbon s in the exhaust gases.

今天，我们的汽油发动机中所采用的尾气处理技术可以过滤掉尾气中 95-99%的一氧化碳、氧化氮和碳氢化合物。

Another type of pollution is the release of harmful gases , such as sulfur dioxide , carbon monoxide , nitrogen oxides , and chemical vapors.

另一类污染是有毒气体的排放，如二氧化硫、一氧化碳、氮氧化物及化学蒸气。

The usage of basic solution containing DDS catalyst and hyperthermophilic alkalophilic thiobacillus to remove sulphides from process gases is a new kind of wet bio-desulphurization methods.

用含DDS催化剂和亲硫耗氧性耐热耐碱菌的碱性溶液脱硫的方法是一种全新的湿法生化脱硫技术。

Stablished in 1978 EKC has grown rapidly to become the pioneering manufactures and solution providers for storage of High Pressure gases.

KC创建于1978年，然后很快发展为高压天然气储存方面的先锋制造商和解决方案提供商。

BRENDA EKWURZEL: When we look worldwide, the percentage of Category 4 and 5 hurricanes or typhoons or cyclones, depending on the ocean basin they're in, has almost doubled in the past 30 years -- where we see a precipitous rise in ocean temperatures, which is directly related to the heat trapping gases that we've accumulated in the atmosphere at unprecedented levels.

布伦达。伊库泽：我们所看到的是：放眼全球，依靠海洋盆地而形成的4、5级飓风、台风和气旋的百分比在过去的30年里翻了一番。海洋温度陡然上升，这与吸收热量的气体有关。这些气体以前所未有的水平在大气中累积。

With even the most optimistic governments aiming to prevent concentrations of greenhouse gases in the atmosphere from going above 450 ppm, today's ocean front property is likely to get a lot wetter.

鉴于那些最乐观的国家的目标都只是把大气中温室气体含量控制在百万分之四百五以内，如今临海而建的房子将来可能面临水漫金山的窘境。

Currently, Dissolved Gases Analysis is the most important means to analyze the incipient insulation fault statement of oil-filled power equipments.

油中溶解气体分析(Dissolved Gas Analysis，简称DGA)是目前分析电力变压器等充油电气设备绝缘状态最重要的检测方法，为诊断电力变压器内部故障提供了重要依据。

Rotary vane vacuum pumps generally only suitable for extraction can be dry or contain a small amount of steam condensate gas (for the latter town gas valve must be installed), not suitable for oxygen extraction is too high, explosive, corrosive, oil-pumping effect on the chemical contain solid particles and gases.

旋片真空泵一般只适于抽除干燥或含有少量可凝性蒸汽的气体，不适于抽除含氧过高、爆炸性、腐蚀性、对泵油起化学作用和含有固体颗粒的气体。

Cell walls are freely permeable to gases, water, and solutes.

细胞壁可以允许气体，水，还有溶质自由的通过。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。