名词
中文翻译：减少器
同义词：
['reduction flask', 'reduction vessel']
例句：
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1.The chemical engineer used a reduction crucible to melt down the ore.
化学工程师使用一个减少器来熔化矿石。
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2.During the experiment, the scientist carefully heated up the reduction crucible to achieve the desired reaction.
在实验中，科学家小心地加热减少器以达到所需的反应。
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3. The reduction crucible was used to separate different elements in the sample.
减少器被用来分离样品中的不同元素。