They began around 1:00 am local time with three thunderous explosions from the direction of Colonel Gaddafi's compound, followed by a series of even larger blasts much closer to our hotel.
当地时间凌晨1：00，卡扎菲上校居住的公寓方向传来三声雷鸣般的爆炸声，随后，我们的酒店附近出现了一系列更大的爆炸声。
Mine local ventilation facilities failure is one of the main reason which leads to the accident of gas explosions in heading face.
矿井局部通风设备故障是导致掘进工作面较易发生瓦斯爆炸事故的主要理由之一。
Mine local ventilation facilities failure is one of the main reason which leads to the accident of gas explosions in heading face.
矿井局部通风设备故障是导致掘进工作面较易发生瓦斯爆炸事故的主要理由之一。
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