煤矿

他在一个环境出了名恶劣的煤矿里工作。

He worked in the notoriously unhealthy environment of a coal mine .

振动离心脱水机与刮刀卸料离心脱水机是煤矿常用的两种离心脱水机

The vibrating centrifugal dehydrator and scraper discharge centrifugal dehydrator are usually used in coal mine industry .

煤矿中天然存有高爆气体。

Highly explosive gas is naturally found in coal mines .

所有的煤矿都在开工的那个时候，这个社区的情况要更好一些。

It was a better community then when all the pits were working .

这座煤矿即将关闭，因为从经济上考虑，矿井里已经没有足够的煤可供开采。

The pit is being shut down because it no longer has enough coal that can be mined economically .

天还黑着，就有5辆大巴开始从距银山煤矿140英里的地方出发运送矿工。

It was still dark when five coaches started to ferry the miners the 140 miles from the Silverhill colliery

煤矿工人已罢工约两周了。

The coalminers have come out for about two weeks .

5/10许多中国人紧挨着煤矿居住。

5 / 10 many Chinese live in close proximity to coal mines .

这个煤矿工人的伤势很重，也许活不到早晨。

The coal miner was so seriously injured that he might not live till morning .

煤矿龌龊，而煤矿的开发还会严重影响动植物的生长。

Coal mines are ugly , and their development has a serious effect on animal and plant life .

众所周知，某些疾病与职业有关，如煤矿工人易患肺病。

It 's commonly known that certain diseases are linked with occupations like lung disease in coalminers .

中国的煤矿工业具有令人不安的安全记录。

The mining industry in China has a horrendous safety record .

VISUALBASIC编程在煤矿大型地面监控系统中的应用

Application of Visual Basic Writing Program in Large-scale Ground Control System of Coal Mine

应用Microsoftproject实现煤矿企业项目管理

Realizing enterprise project management in coal mine by using microsoft project

GPS在大佛寺煤矿三井贯通中的应用

Application of GPS in the breakthrough survey of Dafo Temple Mine

预测煤矿回采工作面产量的BP网络模型

BP Neural Network Modeling for Predicting Coal Production of Working Face

PLC在煤矿井底车场“信、集、闭”系统中的应用

Application of PLC in " Signal Centralization Interlocking " System of Shaft Station

煤矿企业可持续发展BP神经网络预测

Mining enterprise sustainable development BP neural network forecast

GIS支持下的煤矿底板突水预报研究

Study on Predicting Water Invasion from Floor Plate of Coal Mine with the Aid of GIS

煤矿瓦斯中H2S异常的治理方法分析

Analysis on control method of H_2S anomaly in mine gas

Intranet和ASP技术在煤矿综合信息查询系统中的应用

Application of Intranet and ASP Technology in the Integrated Information Query System Used in Coal Mine

煤矿企业建立ISO9000质量管理体系的思考

Consideration to Establishment of ISO9000 Quality Management System in Coal Enterprise

铁东煤矿生产计划DSS研究

Coal Mine Production Project Management DSS

详述了GPS定位和陀螺定向在大型贯通测量中的应用，并总结了煤矿测量的成功经验。

This paper elaborates the application of GPS and gyro-position technique in large-tunnel pass-through measurement , sums up successful experience of mine measurement .

KJ4煤矿安全监测系统的应用

Application of KJ _ 4 Mine Safe-inspecting System

文中介绍了事故损失评估理论和方法，通过AHP法求出煤矿安全生产对经济增长率的贡献；

After introducing the means and theory of evaluating accident damage , applied AHP to seek the contribution of safety to the economy increasing rate ;

本周，黑龙江省一座由国营龙煤矿业控股集团（longmeiminingholdinggroup）经营的煤矿发生爆炸，100多人遇难。

This week more than 100 people died after an explosion at a mine in Heilongjiang province run by the state-owned Longmei mining holding group .

建立基于射频识别技术（RFID）的煤矿安全职能监控系统和基于虹膜技术的煤矿入井人员安全监测管理信息系统的电子监控体系；

Second , electronic surveillance system which includes safety function system of coal mines based on RFID and information system of safety inspection and management with personnel entering coal based on iris technology are founded .

通过对矿井下的具体环境和UWB无线接入系统在井下应用存在问题的分析，证明该技术在煤矿井下应用的实际可行性。

By analyzing the special environment underground and existent problems in the application of UWB wireless access system underground , the practical feasibility of using the technology underground coal mine can be proved .

文中针对草原煤矿城市的特点，提出了基于分类树和BP神经网络的土地覆被环境信息的提取方法，并利用GPS对结果进行了随机抽样验证，证明采用本方法是完全可行的。

In view of characteristics of prairie coal cities , an extraction method of land cover environmental information based on sort tree and BP neural network is put forward in the paper , which is proved to be feasible through testing the results randomly with GPS .