【摘要】 分析研究高压摆振磨料射流防治瓦斯煤尘突出技术对煤矿安全生产具有的重要意义、分析了目前国内外的研究现状,指出了高压磨料射流防突技术的应用前景。更多还原

【Abstract】 Analysis of high-pressure abrasive water jet shimmy gas and coal dust control technology on coal mine safe production highlight the significance, the study analyzes the current status quo at home and abroad, pointed out application prospects of the high-pressure abrasive water jet outburst technology.更多还原