• Therefore, the unloading by blasting which is a convention and effective measure of prevention and remedy rock-bursts can get quantitative research.

    使爆破卸载防治冲击地压常规有效措施得到定量化研究

    youdao

  • Therefore, the unloading by blasting which is a convention and effective measure of prevention and remedy rock-bursts can get quantitative research.

    使爆破卸载防治冲击地压常规有效措施得到定量化研究

    youdao

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