煤

Direct heating type is mainly used for the material that consists of some big particles, not sensitive to pollution and not prone to polluting environment, such as ore, PVC, composite fertilizer, clunch and coal.

其中直接加热型主要是用于颗粒大不怕污染和不易造成环境污染的物料的干燥如：矿石、PVC、复合肥料、粘土、煤等。

Experts say the chances of survival are getting smaller, but the mine's co-owner is still optimistic.

专家说获救的可能性越来越小了，可煤矿主却还挺乐观。

The noxious gas contained in the tail gas out of garbage incinerator and coal burning boiler is collected by bag filter with japanese techniques, This technology can achieve desulfuration and harmness gas through ejecting slaked lime dry power and reaction auxiliary agent to fult gas, sulfur dioxide and harmful gas.harmful gas and slake lime carry chemical reaction adequately,forming solidastate calcium sulfate and and other attachments, which will either adhere to stive or coacervate into nice granule and finally been absorbed.

垃圾焚烧炉尾气中的有害物质和燃煤锅炉煤中的硫燃烧后主要是以二氧化硫的形态存在，这种呈气态的二氧化硫和有害气体是无法用任何其它种类除尘器收集和捕捉的。本技术是通过向含有粉尘、二氧化硫和有害气体的烟气中喷射熟石灰干粉和反应助剂来实现脱硫、脱有害气体的。二氧化硫、及有害气体和熟石灰在反应助剂的辅助下充分发生化学反应，形成固态硫酸钙(CaSO4)和其它附着物，附着在粉尘上或凝聚成细微颗粒，随粉尘一起被袋式除尘器收集下来。

Scientific research job is having main effect in each respects of Chinese coal industry, choosing coal field especially.

科研工作在中国煤炭工业的各个方面都起着重要作用，尤其是在选煤领域。

Reserve coal companies are exempted two field, covering 80 mu, 100,000 tons of coal reserve.

公司辖有储煤场两个，占地80多亩，储煤10万吨。

The formation and accumulation of coalbed gas are closely related to the paleogeothermal field of the coal metamorphism.

煤层气的形成和赋存与煤变质的古地温场条件密切相关。

The ignition process of coal affected by magnetic field are experimented and analysed.

利用强磁场对物质中电子运动的作用，从而影响到化学反应中原子之间键的结合的原理，对煤粒在着火和燃烧过程中受到磁场的作用进行了试验研究和分析。

He may not want such a problem would rather spend the introduction of the high cost of imported coal, the coal mine field out what the problem is, of course, none of Chongqing.

他可能就是不想出这类问题，宁可花高成本引进外地的煤，外地的煤矿出什么问题，当然不关重庆的事。

In chapter two, the recent progress of coal gasification technology and the newest research results in the field of coal pyrolysis with solid heat carrier are reviewed.

在第一章介绍了本文的工作内容，第二章综述了国内外燃气-蒸汽联产技术的发展状况，以及固体热载体煤热解工艺的最新进展。

The country has a great deal of coal,oil and natural gas.

这个国家有大量的煤、石油和天然气。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。