sublevel caving method中文，sublevel caving method的意思，sublevel caving method翻译及用法

2026-03-22 12:19 浏览次数 20

sublevel caving method

[ˈsʌbˈlevl ˈkeiviŋ ˈmeθəd]

端部放矿分段崩落法

sublevel caving method 例句

英汉例句

  • The big parameter and multi-subsection of sublevel caving method without sill pillow combines the Caving method with the advanced theoretic and technic.

    大参数多分段并行无贫化放矿的无底柱分段崩落法，是当前崩落法先进理论和技术以及工艺的综合。

  • Based on the similar material simulation and prectical experiment in situ, the movement charactedistic of overburden strata of longwall sublevel caving method has been studied in the paper.

    本文用相似材料模拟，现场实测等方法研究放顶煤开采覆巖活动规律。

  • The paper is of important instructive importance to reduce loss and depletion by sublevel caving method without sill pillar.

    并对今后无底柱分段崩落法降低损失贫化具有重要的指导意义。

  • Because of the mining condition of ore belt of southern edge in Fengshan Copper Mine is more complicated, the originally used sublevel caving method in the production have obvious shortcomings.

    丰山铜矿南缘矿带开采技术条件复杂，原采用的无底柱分段崩落法在生产中存在较大问题。

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