Based on the two phase flow principle, the pneumatic slagoff for boreholes in coal seams was theoretically researched and simulated.
英
美
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摘要基于兩相流的有關(guān)原理對煤層鉆孔風(fēng)力排渣進(jìn)行了研究,結合現場(chǎng)情況,建立了煤層鉆孔風(fēng)力排渣實(shí)驗裝置,對風(fēng)力排渣進(jìn)行模擬實(shí)驗。
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国内精品美女A∨在线播放xuan