English translation for "上部煤体垮落"

drop

Related Translations:

自然垮落:  spontaneous caving

上部电极:  top electrode

飞檐上部:  corona

上部程:  upper stroke

上部起点:  upper first

上部地区:  upper reg

上部平巷:  top roadupper gangway

体上部:  dorsum

上部凸轮:  top jaw

上部巷道:  brattice wayupper workings

Similar Words：

"上部连接推进" English translation, "上部链导向件" English translation, "上部临界冷却速度" English translation, "上部临界冷却速率" English translation, "上部炉身" English translation, "上部模型" English translation, "上部模型 上砂箱 上型箱" English translation, "上部木撑条" English translation, "上部炮塔位置" English translation, "上部炮眼" English translation