采煤机直接用于煤炭的地下开采，是煤炭生产中最主要的机械设备之一。
Coal mining machine USES in the coal directly underground mining, is in the coal production one of most main mechanical devices.
以哈拉沟煤矿2 - 2煤层的开采系统为例，介绍了神东矿区连续采煤机短壁式机械化开采的巷道系统及其相关参数。
Taking 2-2 coal seam of Halagou coal mine for example, laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced.
主要产品有：汽轮机、拆炉机、石油机具、石材开采设备、大坝防渗漏工程施工机械、型煤机等。
Main products: turbine, furnace, petroleum machinery, mining equipment, stone dam seepage prevention project construction machinery, type coal etc.
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