伪斜柔性掩护支架采煤法在煤层倾角小于矸石安息角工作面的应用

伪斜柔性掩护支架采煤法在煤层倾角小于矸石安息角工作面的应用的英文翻译

基本释义

• Application of False-inclined Flexible Shield Mining System in Coal Face with Seam Pitch Less Than Rest Angle of Waste