查询词典 coal mine

In accordance with the characteristics of main drainage pump for coal mine and the present development of control and measurement technology, the paper introduces a kind of modularized computer monitoring system for main drainage pump underground coal mine.

针对煤矿主排水泵的特点和当前测控技术发展，本文介绍了一种基于模块化的煤矿井下主排水系统计算机监控系统。

In the clean development mechanism project under the auspices of the ground Peigou Coal mine gas power stations out of the use of low-concentration gas, a gas-fired generating units and the use of grid, the energy-saving emission reduction technology for coal mine gas management and environmental protection have an active role in the promotion of a wide range of value.

在清洁发展机制项目的资助下，裴沟煤矿地面瓦斯发电站利用井下抽出的低浓度瓦斯，实现了使用燃气发电机组并网发电，该技术对于矿井节能减排、瓦斯治理和环境保护都有积极作用，具有广泛的推广使用价值。

In this paper, coal mine gas monitoring system in accordance with the actual needs, design and realization of a coal mine gas monitoring alarm short message platform.

本文根据煤矿瓦斯监控系统的实际需求，设计并实现了一个煤矿瓦斯监控短消息报警平台。

coal mine monitoring system plays an important role in coal mine production and the alarm monitoring system management is the top priority,through voice alarm operators can be found in time and deal with some major alarm,the paper detailed describs how to use the alarm priority,alarm limit,alarm conditions,the regional police,the police counter voice alarm and alarm technology to solve misstatement,misrepresentation,phenomena such as duplication of the police,how to make a voice alarm so as to get the first time alarm information.

煤矿监控系统在煤矿生产中具有重要作用，报警管理是监控系统的重中之重，通过语音报警操作员可以及时发现并处理一些重大报警，本文详细阐述了如何使用报警优先级、报警限制、报警条件、报警区域、报警计数器以及声音报警等报警技术解决错报、误报、重复报警等现象，如何制作语音报警以期在第一时间内获得报警信息。

There are coal, petroleum, geothermal, natural gas, sea salt, mineral water and other natural resources.fei mei reserves of which 1.5 billion tons, annual output of 2,000,000 tons salt, Asia's largest salt - Salt Nanpu, China's largest coal mine shaft - Kailuan Qianjiaying Mine and one of China's three major desalination plant in Tangshan soda plant is located in the territory.

境内有煤炭、石油、地热、天然气、海盐、矿泉水等自然资源。其中肥煤储量15亿吨，海盐年产量200万吨，亚洲第一大盐场——南堡盐场、中国最大的竖井煤矿——开滦钱家营矿和中国三大碱厂之一的唐山碱厂坐落在境内。

She explains that the Four Corners area is particularly sacred because it literally holds Mother Earth''s internal organs -- coal and uranium which the Bureau of Indian Affairs has allowed the Peabody Coal Mine to mine.

她解释第四角落地方神性独特，因为它逐个保存了大地的心脏—印第安事物所准许Peabody煤矿开采的煤和铀矿。

Form the theory to say, if we inspect things well, controllable circulatory ventilation can bring enough fresh air to circulatory places so that coal mine can produce safely. We study the coalface 66 in Jingting coal mine.

从理论上讲，应用可控循环通风，只要监测监控措施得力，保证有足够的新鲜风量进入循环区域，则可保证在可控循环通风情况下，矿井的安全生产。

At the same time, the technology of coal mining also developer quickly, compare with before mine exploitation is much more centralize, production and new building mine are increasing accretion. Because of this the character of mine size, exploitation deep, assistant exaltation and gas effuse are gradually increasing.

同时，采煤技术也迅速发展，矿井开采的集中化程度日益提高，生产和新建矿井的井型日益增大，逐渐形成井田尺寸小、开采深度大、辅助提升任务大和瓦斯涌出量增加等特点。

Mine production Dispatching winch system is the most commonly used in electrical and mechanical equipment, mainly for underground coal mine and other mines in the dumping of less than 30 degrees angle of the roadway in the haulage mine car handling and other auxiliary work, can also be used for mining and tunneling Face Face loading station on the scheduling grouping tramcar.

调度绞车是矿山生产系统中最常用的机电设备，主要用于煤矿井下和其他矿山在倾角度小于30度的巷道中拖运矿车及其它辅助搬运工作，也可用于回采工作面和掘进工作面装载站上调度编组矿车。

Company ownership rich mineral resources, mining conditions fine, ore reserves of abundance, the existing gold mine 16, including six of the mining rights and prospecting of 10; manganese-nine, including five of the mining rights, Prospecting of 4; molybdenum mine six, including three of the mining rights and prospecting of the three; copper-a; two iron ore, a coal mine 2 Block.

公司权属矿产资源丰富，开采条件优良，矿石储量丰盈，现有金矿山16座，其中有采矿权的6个，探矿权的10个；有锰矿山9座，其中有采矿权的5个，探矿权的4个；有钼矿山6座，其中有采矿权的3个，探矿权的3个；有铜矿山1座；有铁矿2座；有煤矿2座。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48