large coal的例句大全

The large fully mechanized coal face equipment, moving down side is more complicated, the general requirements of the rule face shape is conducive to synergy and have the advantage.

综采工作面设备大、搬家倒面较为复杂，一般要求工作面为规则形状，有利于发挥综机的优势。

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Rill cut and fill method Application of low caving coal hydraulic support in thick coal seam with large tilt angle

倾斜分层充填采煤法低位放顶煤液压支架在大倾角厚煤层中的应用

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The majority of our mountain contains a large number of coal resources, because of the large fluctuation in mountainous terrain, ground movement and deformation is not the law.

另一方面，我国广大山区下蕴含着大量煤炭资源，山区由于地形起伏较大，地表移动变形并不规律。

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An Automatic System Used to Measure Volumes of Large Heaps of Coal

一种大面积煤堆体积自动检测系统

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The Koch brothers may have bought some 44000 paid ads this fall to help put favoured coal and oil candidates over the top, but they did not buy the souls of the American people, who by a large majority will be gratified today by the announcements from Beijing.

科赫（Koch）兄弟或许买下了今秋的4.4万个付费广告，帮助他们青睐的、代表煤炭和石油业利益的候选人赢得了选举，但两兄弟没有买下美国人的良心，今天听到美中在北京发表的联合声明，大多数美国人会感到高兴。

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Mining coal producing a large amount of coal gangue brought serious environmental pollution and ecological damage.

但同时由于煤炭开采产生的大量煤矸石却带来了严重的环境污染和生态破坏。

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An integrated system of reducing temperature and noise for the large motor in coal mines

煤矿大型电机集热降温消声系统设计

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Coal in China has created an economy within an economy, and reducing the size of the coal industry would result in massive unemployment across large swaths of the country.

煤炭行业已经在中国经济体系中自成一体。压缩煤炭行业的规模将造成大量人员失业。

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Study on Movement Rule and Destabilizing Shock Disaster Control of Overburden Large Structure of Fully-Mechanized Sublevel Coal Caving Face

综放采场覆岩大结构运动规律及失稳冲击灾害防治研究

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Design and Discussion on the Large Capacity Coal-fired Heat Transfer Material Heater

大容量燃煤有机热载体锅炉的结构设计与探讨

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Practice on the technology of large tilt angle compound mining caving coal

大倾角综采放顶煤技术的开采实践

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Application and Popularization of the Large Slope Angle Coal-mining Technique

大倾角采煤技术的应用与推广

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There were higher failure rate, large maintenance and poor char-acteristics of speed governing due to using slip speed governing of motors for feed-ers of coal for boilers.

锅炉给粉机电机原采用滑差调速，存在故障率高、维修量大且调速性能差等问题。

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Research on new technology and equipment of large high efficient full heavy medium coal preparation with simplified processing

大型高效全重介选煤简化流程新工艺及设备的研究

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Design on the caving of the large dip angle coal seam group

大倾角煤层群采煤设计初探

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Based on large volume of operation and experiment data, analyses were made on the influence of particle size in coal flotation, the effective equipment for coarse slime separation and effective method for fine slime separation.

利用大量的生产和实验资料，分析了煤泥粒度对浮选的影响、粗煤泥分选的有效设备及细煤泥的分选方法。

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Study on the light extraction technology in the large dip angle coal seam

俯伪斜大倾角煤层轻放回采工艺的研究与实践

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Discussion on Structure Design of Large Span Coal Conveying Viaduct

大跨度输煤栈桥结构设计探讨

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Large flow hydrostatic plastic injection system in the coal gob fire Lane Application

大流量静压注胶系统在沿空煤巷防火中的应用

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Estimated fuel cell system have widely application prospects and large potential markets in uncontaminated coal fuel cell stations, electric automobiles, portable powers, continuous powers, submarines and space powers.

预计燃料电池系统将在洁净煤燃料电池电站、电动汽车、移动电源、不间断电源、潜艇及空间电源等方面有着广泛的应用前景和巨大的潜在市场。

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