1)thin seam zone薄煤带
英文短句/例句
1.Analysis on Distribution Features of Thin Seam Zone in Seam and Relationship with Seam Sliding Structures煤层薄煤带展布特征及其与层滑构造关系分析
2.Crawley midget miner克劳雷薄煤层采煤机
3.Cold Rolled Stainless Steel Board (Strip)冷轧不锈薄板(带)
4.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
5.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
6.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
7.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
8.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
9.On fully-mechanized long-wall face coal mining technology for thin and rather-thin middle-thick coal seam薄及较薄中厚煤层综合机械化长壁开采研究
10.high speed electronic bandknife splitting machine高速电子带刀削薄机
11.discrete film zone【地质】不连续薄膜水带
12.Research on Development of Interstratified Thin Coal and Rock Layers in Liujia Zone in Fuxin阜新刘家区薄煤岩互层煤层气开发研究
13.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
14.Combin gateway and pillar with fully mechanized top cawing mining technology in steep inclined special thick seam急倾斜较薄特厚煤层巷柱-综采放顶煤开采技术
15.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
16.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
17.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
18.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
相关短句/例句
Coal thin zone analysis煤薄带分析
3)coal seam thinning zone煤层变薄带
1.Based on the principle that thin coal-seam thickness is basically in linear relationship with its amplitude,this paper,by using 3D seismic data interpretation system,extracted coal seam reflection wave amplitude slice to analyse the colour diagram of planar amplitude generated and delimit the coal seam thinning zone.本方法根据薄煤层厚度与其振幅基本呈线性关系的原理,利用三维地震资料解释系统提取煤层反射波振幅参数,对生成的彩色平面振幅图进行分析,进而圈定出煤层变薄带的范围。
4)thin-thicrness-changed coal band煤厚变薄带
5)bog-head coal薄煤
6)thin strip薄带
1.Development of the thin strip tension-leveling;薄带拉伸弯曲矫直技术研究进展
2.Design of a multi-tooth plough formation device for machining micro-grooves on the surface of thin strip;薄带表面微沟槽多齿犁削成形装置的设计
3.Contact mechanics in cold rolling of thin strip;薄带冷轧接触力学(英文)
延伸阅读
《煤的工业分析方法》(GB/T212—1991)《煤的工业分析方法》(GB/T212—1991)Proximate Analysis of Coal Meide白lgye FenxjFa邝梦a(煤的工业分析方法》(GB/T 212一l卯l)(乃琳初切叱月朋加‘of。刃l)对褐煤、烟煤和无烟煤的水分、灰分、挥发分的测定和固定碳的计算。煤是中国重要资源，是国民经济的一种主要能源，因此必须对煤的分析方法规范化，才能准确区分各类煤质，以保证煤的充分利用。为此于1%3年发布了《煤的工业分析方法)( GBZ12)国家标准，具体规定了烟煤和无烟煤、揭煤水分的测试方法，规定了灰分和挥发分测定方法以及固定碳的计算方法。为了保证更有效地利用中国煤炭资源，在工业和民用中不造成浪费，于1更抖年又发布了《煤炭质量分级煤炭灰分分级》(G脚T巧乞抖.1)、(煤炭质量分级煤炭硫分分级》(GBIT152洲.2)和《煤炭质量分级煤炭发热量分级》(GBIT15乞场.3)等3个国家标准。这些标准的实施，不仅统一了测试和计算方法，而且在煤炭勘探、生产和加工中提高了利用率，降低了损耗，显著增加了经济效益。 (陈志田)
