名词
中文翻译：煤钳
同义词：
['coal grab', 'coal lever']
例句：
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1.He used a coal tong to lift the heavy box out of the basement.
他用煤钳把沉重的箱子从地下室里抬了出来。
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2. The coal miners had to use their coal tongs to dig through the rocky terrain.
煤矿工人不得不使用他们的煤钳在岩石地带挖掘。
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3.The coal tongs were essential tools for the miners as they worked in the deep mines.
煤钳是矿工们在深矿井中工作时必不可少的工具。