of coal

Every tonne of coal contains, on average, 30 kilograms of nitrogen.

每吨煤平均含30公斤氮

Seismic Attributions Analysis And it's Application in Predicting Thickness of Coal

地震属性及其在煤层厚度预测中的应用

...the porosity of the coal.

煤炭的多孔性

The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.

相比之下，人类活动燃烧煤、石油等所释放的二氧化碳要少一些。

The bulk and weight of coal required in the majority of manufacturing industries is large in comparison with the bulk and weight of other raw matericals.

在大多数制造工业中,所需要的煤的体积和重量,与其他原材料的体积和重量相比都显得很大.

We stored up ten tons of coal for the winter.

我们为过冬储备了10吨煤.

Acid rain is not straightforwardly attributable to the burning of coal.

酸雨并非简单地由烧煤造成。

...65.5 million tonnes of coal...

6,550 万公吨煤

Remote Control of Coal Ash Removal and Electro-static Precipitator System

除灰与电除尘系统远程控制装置

Water pump station is mainly applied in the mist spray and aspirating of coal cutter.

喷雾泵站主要应用于采煤机的喷雾除尘，是采煤工作面喷雾系统的主要组成部分。

a lump of coal/cheese/wood

一块煤 / 奶酪 / 木头

Relationship between the surface hydrophobicity contact angle and proximate, ultimate analysis of coal was studied by using relative atomicity concept.

笔者引用相对原子数概念，对表征煤表面疏水性的接触角与煤的工业分析、元素分析结果之间的关系进行了分析探讨。

The consumption of coal in that factory is five tons a day.

那个工厂每天的煤耗达五吨.

The application of special support at the intersection of coal mine passages

特种支架在煤巷交岔点中的使用

We ran out of coal, and had to burn wood.

煤烧完了, 只好烧木头.

Most large steamships now burn oil instead of coal.

现在多数的大轮船都烧油而不烧煤.

The uses of coal are by no means limited to those.

煤的用途何止那一些.

Kleppe involved the leasing of coal reserves on public lands to private mining companies.

“克莱拍”一案涉及到把公有土地上的煤矿资源租赁给一些私营矿产公司.

By and by electricity will take the place of coal.

不久以后,电将取代煤.

The ability of coal to release a combustible gas has long been known.

人们早已知道煤能够释放一种易燃气体。

The cost of electricity from coal-fired stations is expected to fall.

用煤作燃料的火力发电站的成本有望降低。

Production logistics management in underground mine particularly stuff management, transportation and the use of tub, attemper work, is the significant restriction element of coal mine safe production.

煤矿井下生产物流管理，特别是材料的管理、运输和矿车的使用、调度工作，是煤矿安全生产的重要制约因素。

We must renew our supplies of coal.

我们必须补充煤的储备.

Stocks of coal are running low.

储备的煤越来越少了.

We used 10 tons of coal last winter.

去年冬天我们用了10吨煤.

The shed will store 30 tons of coal.

这个棚子能容纳30吨煤.

It is necessary to decrease the amount of coal used.

必须减缩用煤量.

In winter, it's common for thick clouds of haze, caused largely by factory production, burning of coal and car emissions, to cover areas of China.

在冬天，中国的很多地区都有厚厚的雾霾，这主要是由工厂生产、煤炭燃烧和汽车排放造成的。

The cost of electricity from coal-fired stations is expected to fall

用煤作燃料的火力发电站的成本有望降低。

There is plenty of coal in this area.

这个地区有丰富的煤.