HIGH PRESSURE WATER JET EFFECT ON THE PROPERTIES OF COAL WINNING MACHINE CUTTING COAL by ZHAO LiJuan, MAO Zhen

Subjects: “…High pressure water jet…”
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Study on influencing factors and prevention measures of coal-rock-gas compound dynamic disaster in deep coal mine mining by Xu Wang, Chenglin Tian, Qingbiao Wang, Zhenyue Shi, Yong Sun, Keyong Wang

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