名词
中文翻译：石油乙炔
同义词：
['petroleum acetylene', 'petroleum ethane例句：1. The petrochemical industry is a major contributor to the economy.（石化工业是经济的主要贡献者。）']
例句：
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1. The petrochemical industry is a major contributor to the economy.
石化工业是经济的主要贡献者。
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2.The petrochemical plant produces a wide range of chemicals.
石化工厂生产各种化学品。
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3. The petrochemical industry has been heavily criticized for its environmental impact.
石化工业因其环境影响而受到严厉批评。