jis-mark
基本释义
[机] JIS标识
实用场景例句
学术讨论
The chemical industry produces oil as a byproduct of refining petroleum.
炼油业将石油精炼过程中产生油作为副产品。
The study noted that carbon dioxide was a byproduct of cellular respiration.
研究指出二氧化碳是细胞呼吸的副产品。
The economist analyzed how technological advancements could minimize harmful byproducts.
经济学家分析了技术进步如何减少有害副产品。
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