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	pneumatic-electric lamp pneumatic electric relay pneumatic-electric signal converter pneumatic-electro converter pneumatic electromagnetic starter pneumatic electromagnetic valve pneumatic electronic fail-safe system pneumatic electronic fail-system pneumatic electronic hydraulic system pneumatic element pneumatic elevator pneumatic elutriator pneumatic energy nozzle pneumatic engine pneumatic engraving pen pneumatic engraving tool pneumatic equipment pneumatic excavator pneumatic executive component pneumatic executive components pneumatic extinguisher pneumatic fast pulldown mechanism pneumatic fed pneumatic feed pneumatic feeder

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