英语词汇cover caving怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cover caving
释义	cover caving 简明释义顶板崩落；放顶网络释义短语 1 cover caving ability 可放性 2 cover-caving possibility 冒放性 3 cover rock caving 覆岩冒落双语例句 1 Analyses factors that affect cover caving ability of roof coal in sublevel caving mining method. 分析了放顶煤开采顶煤冒放性的影响因素。 2 The paper discusses the roof coal breakage principle, deformation breakage and retrieval law and analyzes factors affecting cover caving ability. 论述了综放开采的顶煤破碎机理、变形破碎及回收规律；
随便看	self plugging rivet self poise selfpoise self-poise self-poised self poisoning self-poisoning self-poking arrangement self poking arrangement self polar self-polar selfpolar self polar curve self-polar curve self polarizing relay self-polarizing relay self-polar polygon self-polar surface self-polar tetrahedron self polar tetrahedron self-polar topology self polar triangle self-polar triangle self policing self-policing

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