名词
中文翻译：气体分类
同义词：
['classification of gases', 'gas grouping例句：1. The gas classification system is used to categorize different types of gases.（气体分类系统用于将不同类型的气体进行分类。）2. The gas classification system is essential for understanding the behavior of gases in various environments.（气体分类系统对于理解不同环境中气体的行为至关重要。）']
例句：
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1. The gas classification system is used to categorize different types of gases.
气体分类系统用于将不同类型的气体进行分类。
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2. The gas classification system is essential for understanding the behavior of gases in various environments.
气体分类系统对于理解不同环境中气体的行为至关重要。
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3. The gas classification system helps scientists identify and study different types of gases.
气体分类系统帮助科学家识别和研究不同类型的气体。