| 释义 |
1 ?煤柱突然破裂 ... burst cycle资料组周期;脉冲周期 pillar burst煤柱突然破裂;矿柱爆裂 vt.使爆炸;使炸裂,使爆裂,使胀破;使爆发;(使)冲破;使砸开: ... 2 ?矿柱爆裂 ... burst cycle资料组周期;脉冲周期 pillar burst煤柱突然破裂;矿柱爆裂 vt.使爆炸;使炸裂,使爆裂,使胀破;使爆发;(使)冲破;使砸开: ... 3 [矿业]?矿柱压碎 ... pile shoe 板桩靴 pillar burst 矿柱压碎 pillar drive 地层支护平巷 ...
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The research provided a basis for determining reasonable pillar width for rock burst prevention, with a certain theoretical significance and practical value. 研究成果为防冲煤柱合理宽度的确定提供了依据，具有一定的理论意义与实用价值。 - 2
The proposed instability criterion can be used to analyze the instability of coal pillar, i. e. coal pillar rock burst. 建议的失稳判据，可以用来分析煤柱的不稳定，即煤柱岩爆。
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