1)thin coal seam薄煤层
1.Experiment on underground coal gasification of the thin coal seam in Ezhuang;鄂庄薄煤层富氧地下气化模型试验
2.Application of air bag support in thin coal seam recovery;气垛支架在薄煤层回采中的应用
3.Research on ways of high production and high efficiency of thin coal seam;薄煤层高产高效途径探讨
英文短句/例句
1.Crawley midget miner克劳雷薄煤层采煤机
2.Mining Technology of Thinner Coal Seam at Yu Jia-liang Coal Company榆家梁煤矿中厚偏薄煤层的开采技术
3.Power Supply Plan for Thin-layers in Fully-mechanized Mining煤矿井下薄煤层综采工作面供电方案
4.Research on Equipments Coordination for Shearer in Soft Coal Thin Seam with Hard Roof硬顶软煤薄煤层滚筒采煤机设备配套研究
5.Application of Coal Plow Made in Xinqiang Coal Mine in Thin Coal Seam新强煤矿自制刨煤机在薄煤层中的应用管理
6.On Thin Coal Mining and Application of Plow Coal Technology我国薄煤层开采及刨煤机采煤技术的应用
7.Study and Application on Gas Drainage Technology in Ultra Thin Seam of Small Coal Mine in Sichuan四川小煤矿极薄煤层瓦斯抽采技术研究与应用
8.Plowability of plow mining on thin and soft coal seam with hard roof坚硬顶板松软薄煤层刨煤机开采可刨性研究
9.A research and application of automated fully mechanized longwall mining technique for use in low coal seams薄煤层综采自动化采煤工艺技术研究与应用
10.Load problems of working mechanism of the shearer in containing pyrites and thin coal seam含硫化铁结核薄煤层采煤机工作机构载荷问题
11.Thin Coal Bed Working Surface Coal Plow Complete Set Synthesis Picks the Equipment Shaping and Necessary薄煤层工作面刨煤机成套综采设备选型与配套
12.Application of air holders in gentle dip and thin seam气垛支架在缓倾斜薄煤层中应用分析
13.Investigation On Switching To Other Production Of The Thin Coal Seam Mines Of Yankuang Group;兖矿集团薄煤层矿井转产途径的探讨
14.Technology Research on Three-machine Equipment Matching in Fully Mechanized Mining of Thin Coals薄煤层综采“三机”设备配套技术研究
15.Development of ZY3300/07/13D Hydraulic Supports in Low SeamsZY3300/07/13D薄煤层液压支架的研制
16.Application of MG80/200-TBW Type Units in Thin Coal SeamMG80/200-TBW型机组在薄煤层中的应用
17.Development and Practice of Thin Coal-seam Mining Technology in Kailuan Mining Area开滦矿区薄煤层开采技术发展与实践
18.In-seam Deep Borehole Drilling Technique in Soft and Outburst Thin Seam松软突出薄煤层本层深孔抽采瓦斯施工工艺
相关短句/例句
thin seam薄煤层
1.Research of hydraulic support design and thin seam mining technology;薄煤层开采技术及液压支架设计研究
2.Rapid water injection for dust control technology with short boreholes for drilling and blasting coal mining face in thin seam;薄煤层炮采工作面短孔快速注水防尘技术
3.Thin Seam Comprehensive Mechanization Mining Technology and Research Equipment薄煤层综合机械化开采工艺及配套设备的研究
3)Low seam薄煤层
1.MGN132/316-DW type low seam electrical traction shearer;MGN132/316—DW型薄煤层电牵引采煤机
2.Intrduces a equipment of low seam mining support-ZY3300/07/13D the low seam hydraulic support.介绍了一种薄煤层采煤支护设备—ZY3300/07/13D薄煤层液压支架。
4)thin coal bed薄煤层
1.Through technical analysis on demolition mining engineering for hard thin coal beds in Fujian Province,this paper proposes that if the coal bed coefficient of hardness is different,the researched emphasis is accordingly different.通过对福建省坚硬薄煤层爆破开采技术研究分析,提出了煤层硬度系数不同,其研究侧重点不同。
2.Mainly introduced the application of Solidworks software to hydraulic pressure support design in thin coal bed,the hydraulic pressure support which designed using Solidworks software in thin coal bed,had achieved the design goal and the request.主要介绍了Solidworks软件在薄煤层液压支架设计中的应用,利用Solidworks软件设计的薄煤层液压支架,达到了设计目的和要求,证明在液压支架设计中应用Solidworks软件是可行的。
3.This paper analyses and experiment on the problem whether the near distance thin coal bed can be exploited by means of uphill low support synthesis mechanization extraction.针对近距离薄煤层能否进行上行综机开采进行了论证分析及试验,通过现场试验,取得成功,文章对近距离薄煤层上行开采进行了总结。
5)extremely thin coal bed极薄煤层
1.Regarding the extremely thin coal bed coal and the gas prominentpossibility analysis,in formerly practiced was a blank,therefore inthe production process knew and took the degree to be insufficient.对于极薄煤层煤与瓦斯的突出可能性分析,在以往实践中是个空白,所以在生产过程中认识和重视程度不够。
6)low coal seam煤薄层
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陿薄1.谓土地狭小贫瘠。
