Installed underground coal mine.
安装煤矿井下。
In this paper the author of underground coal mine deep hole blasting technology in this paper.
本文笔者就其中井下煤矿深孔爆破施工技术进行阐述。
General requirements of safety and technical for underground coal mine. loW voltage power sup...
煤矿井下低压供电系统及装备。通用安全技术要求。
In the exploiting area of underground coal mine, most of them are facing the underground water discharge.
在地下煤矿开采的地区，大都伴之有地下水排放。
The typical examples of smoldering are such as the cigarettes smoking, the burning of underground coal mine.
典型的阴燃例子有香烟、地下煤矿的燃烧等。
However, blasting method as a means, in underground coal mine are still widely used, in some ways or other methods cannot replace.
然而，爆破方法作为一种手段，在煤矿井下仍在广泛使用，在某些方面还是其它方法不能取代的。
The development trend of scraper conveyor used at working face of underground coal mine overseas is to have greater driving power.
国外用于采煤工作面的刮板输送机的发展趋势是加大驱动功率。
The paper first proposes two fusion methods of local integration and global integration to fusion multi-sensor data underground coal mine.
本文首次提出了运用局部融合和全局融合两级融合的方法对煤矿井下多传感器数据进行融合。
This paper demonstrates the optimization of the nearly flat seam underground coal mine planning by the multi-objective decision-making method.
文章采用多目标决策法进行近水平煤层矿井设计的最优化。
The paper thoroughly introduces the ac-ac frequency converter in driving system of asynchronous motor for underground coal mine explosion-proof winder.
本文对一种用于煤矿井下防爆绞车驱动的交交变频器——鼠笼式异步电机传动系统做了全面的介绍。
May 18, 1996, China's first industrial test of underground coal gasification base - two underground coal mine in Tangshan Liu gasifier ignition success.
中国第一个煤炭地下气化工业性试验基地——唐山刘庄煤矿两座地下气化炉点火成功。
This paper analyses function and technology of high voltage power cable radiation connector, puts forward matters needing attention in underground coal mine.
对高压电力电缆辐射热缩式接头性能及辐射热缩式接头工艺进行分析，并提出了在煤矿井下应用注意事项。
The paper develops and designs BQC-25 flameproof portable electromagnetic starter for mine in view of the problems of similar starter occurred for use underground coal mine.
针对原矿用隔爆型手提式起动器在井下使用中的所存在的问题，本文开发设计了BQC-25矿用隔爆型手提电磁起动器。
At present, we use wire communication underground coal mine in our country. Information is transmitted by electric cable. When the accident happened, the communication is discontinued at once.
目前我国煤矿井下通讯基本上是有线装置，依靠电缆传输信息，一旦发生事故，通信马上中断。
The coal face of blasting mine in underground coal mine is a very complicated system of disaster environment, the spatiotemporal limit increases the accident probability of blasting operations.
煤矿井下炮采工作面是一个非常复杂的灾害环境系统，又由于时间、空间的限制，使得炮采工作面爆破作业引发事故的可能性增加。
It is a significant problem of mining area subsidence resulting from underground coal mine mining, which resulted in soil resources destruction, even a lot of waterlogging in the high water level.
因地下煤炭开采导致的矿区塌陷是目前矿区的主要问题之一，这些塌陷造成土地资源破坏，在高水位甚至出现积水。
You might know that a mine is a place underground where people get coal and other valuable things.
你可能知道矿井在地下，人们能从矿井中挖出煤和其他有价值的东西。
At least 14 miners are trapped underground at a coal mine in Mexico following a gas explosion. It happened in the northern state of Coahuila.
墨西哥北部科阿韦拉州一座煤矿发生瓦斯爆炸，造成至少14名矿工被困井下。
Nine miners trapped under the flooded Wangjialing coal mine were pulled early Monday to safety, after 179 hours underground. The survivors were immediately sent to hospital for treatment.
5日凌晨，王家岭透水煤矿事故矿工在被困179个小时后，其中9人获救，幸存者随即被送往医院接受治疗。
At least seven miners were killed and 41 others trapped underground when explosions triggered a collapse in a coal mine in Pakistan's Baluchistan province, officials said.
官方称，在巴基斯坦的路支斯坦省的煤矿由于爆炸引发煤矿坍塌，此次事故至少有7人死亡，41名矿工被困于井下。
All of the 28 miners who were working in the shaft were killed when an underground cable caught fire at about 8:10 pm at Xiaonangou coal mine at Sangshuping Township of Hancheng City.
17日20时10分许，陕西省韩城市桑树坪小南沟煤矿井下电缆着火，造成28名矿工遇难。
China plans to take a lesson from the mine rescue operation in Chile and will build more underground shelters and other emergency refuge facilities in coal mines.
中国计划学习智利矿难救援，建设更多的地下煤矿掩蔽所和其他紧急避难设施。
18 miners were killed in a mining accident at around 11:16 am Tuesday at the Huisen Liangshuijing Coal Mine in Shenmu County, Shaanxi. 28 miners were working underground when the accident happened.
7月1日11时16分，陕西神木县汇森凉水井煤矿发生事故，造成18人死亡。
This paper presents the usage and maintenance of utilizing two engines to drive underground conveyer belt in Tongting Coal Mine, Huaibei Mining Group.
介绍淮北矿业集团公司童亭煤矿井下皮带输送机双机拖动使用、维护的实况及防范措施。
The main application target of RFID in the mine management is the underground management system - a subsystem of coal mine computer management system.
R FID在井下安全管理中的应用，主要是以煤矿计算机管理系统的子系统——井下管理系统为应用对象。
Provincial certification as an underground mine supervisor, shift boss, or coal mining supervisor may be required.
地下矿监，值班班长，或煤矿主管需要省级认证。
To recover the remainder coal in the side slope walls of surface mine by use of underground coal winning method can increase coal recovery rate and mine economic effect.
采用地下台阶式开采法回采露天矿端帮煤可大大提高煤炭资源回收率和矿山经济效益；
The structure of the 'one stove with multi holes' gasifier and various gasification processes in underground coal gasification in E'zhuang coal mine are introduced.
介绍了鄂庄煤炭地下气化的“一炉多孔”气化炉结构，及其所进行的各种气化工艺。
The structure of the 'one stove with multi holes' gasifier and various gasification processes in underground coal gasification in E'zhuang coal mine are introduced.
介绍了鄂庄煤炭地下气化的“一炉多孔”气化炉结构，及其所进行的各种气化工艺。
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