face-tilt angle 中文意思是什麼
face-tilt angle
解釋
陣面傾斜角-
Through analyzing on the reason of large tilt angle face roadway destruction, corresponding efficient support measures are provided, and good technology economic results are made
通過對大傾角工作面沿空留巷巷道破壞原因的分析,提出了相應的有效支護措施,收到了良好的技術經濟效果。
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