名词
中文翻译：碳棒
同义词：
['carbon rod', 'carbon rod-like object']
例句：
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1.The scientist used a carbon stick to measure the temperature of the liquid.
科学家用一根碳棒来测量液体的温度。
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2.The carbon stick was used as a tool for measuring distances.
碳棒被用作测量距离的工具。
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3. The carbon stick was used to detect the presence of carbon dioxide in the air.
碳棒用于检测空气中的二氧化碳含量。