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悲剧发生在包头市东河区壕赖沟铁矿，当时矿工们正在交接班。
The tragedy occurred at the Haolaigou Iron Ore mine in Donghe District of Baotou, when 46 miners were changing shifts.
youdao
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悲剧发生在包头市东河区壕赖沟铁矿，当时矿工们正在交接班。
The tragedy occurred at the Haolaigou Iron Ore mine in Donghe District of Baotou, when 46 miners were changing shifts.
youdao