large dip angle
英
美
- 大倾角
双语例句
- 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.
通过对大倾角工作面沿空留巷巷道破坏原因的分析，提出了相应的有效支护措施，收到了良好的技术经济效果。
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