英语词汇“rock burst, pressure bump”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	rock burst, pressure bump
释义	rock burst, pressure bump 冲击地压; 又称“岩爆”；曾称“矿山冲击”。井巷或工作面周围煤岩体，由于弹性变形能的瞬时释放而产生突然剧烈破坏的动力现象。常伴有煤岩体抛出、巨响及气浪等现象。
随便看	time lag of higher order time-lag of spark time lag of spark time lag of switching time-lag over-current protection time lag over current protection time lag overcurrent protection time-lag overload relay timelag overload relay time lag overload relay time lag over-overload relay time-lag process time lag relay time-lag relay time lag relay, electromagnetic time lag release time-lags time lags time lag swich time-lag switch time-lag system time lag system time lag (time delay) time lag trip time-lag trip

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