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1. The electrochemical carbonometer is used to measure the amount of carbon dioxide in the air.
电化学碳计用于测量空气中的二氧化碳含量。
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2. The electrochemical carbonometer was developed to help scientists study the effects of pollution on the environment.
电化学碳计的开发旨在帮助科学家研究污染对环境的影响。
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3. The electrochemical carbonometer is a valuable tool for environmental monitoring and research.
电化学碳计是环境监测和研究的重要工具。