未燃烧

Carbon monoxide is also an ozone precursor, but to a lesser extent than unburned hydrocarbons or nitrogen oxides.

一氧化碳也是臭氧的前体，但比未燃烧的碳氢化合物和氮氧化物程度较轻。

Currently, the loss-on-ignition test and thermogravimetric analysis are used to measure the content of unburned carbon in fly ash.

通常，人们采用"烧失法"和热解重量分析法来测量粉煤灰中未燃烧的碳的含量。

We designed a set of instrument to measure unburned carbon in fly ash by using photoacoustic effect, and a practical and simple measuring method.

我们研制出一套应用光声效应的检测仪器来测量粉煤灰中未燃烧碳的含量，同时总结出一套简便实用的测量方法。

Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet-pipe

由于这种喷气流中含有大量未燃烧的氧气，在喷管中往往安装加力燃烧室。

These reactions increase the probability of incomplete combustions and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.

这些反应增加了不完全燃烧的可能性并且易于放出未燃烧的、易起光化学反应的碳氢化合物释放到大气中。

These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.

这些反应增大了不完全燃烧的可能，并且更容易释放未燃烧的碳氢化合物，而这些化合物又对光化学反应很活跃。

These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.

這些反应增大了不完全燃烧的可能，并且更容易释放未燃烧的碳氢化合物，而這些化合物又对光化学反应很活跃。

These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.

这些反应增加了不完全燃烧得可能性并且易于放出未燃烧的，易起光化反应的碳氢化合物释放到大气中。

A new desulfurization apprach for pulverized coal combustion is introduced in this paper; pulverized coal is first burn in a precombustion furnace under oxygen deficient condition (about 30% air needed in boiler is provided for precombustion), in precombustion moust of sulfur in coal is decomposed and oxidized, and evolved, the sulfur evolved is trapped in a desulfurizing fluidized bed by calsuim, and then the char and gas are introduced to the boiler furnace for complete combustion.

本文提出了一种煤粉燃烧脱硫新方案，利用煤中硫优先氧化分解释出的原理，用少量的空气（大略为锅炉实际空气用量的30％），在一前置燃烧室中，使煤粉中硫的绝大部分被分解氧化，释放出来，释放出来的硫在脱硫流化床中被石灰脱硫剂脱除，未燃烧的炭粒与烟气再吹进锅炉膛中完全燃烧。

Automobile exhaust emissions of pollutants containing 150-200 different compounds, the main harmful ingredients: no combustion or CH incomplete combustion, NOx, CO, CO2, SO2, H2S and the amount of aldehyde, phenol, peroxide , organic acid and lead, phosphorus formed by gasoline lead, phosphorus pollution.

汽车尾气排放的污染物中含有150～200种不同的化合物，其主要有害成分为：未燃烧或燃烧不完全的CH、NOx、CO、CO2、SO2、H2S以及微量的醛、酚、过氧化物、有机酸和含铅、磷汽油所形成的铅、磷污染等。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。