名词中文翻译
中文翻译：煤床
同义词：
['coal bed', 'coal seam例句：1. The miners were digging deep into the coal bed to find more resources.（矿工们在煤矿深处挖掘以寻找更多的资源。）']
例句：
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1. The miners were digging deep into the coal bed to find more resources.
矿工们在煤矿深处挖掘以寻找更多的资源。
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2.The coal seam is so thick that it can be used for electricity generation.
煤层非常厚，可以用来发电。
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3.The coal bed is a valuable resource for the mining industry.
煤床是采矿业的重要资源。