名词
中文翻译：退化的产品
同义词：
['degraded goods', 'degraded materials']
例句：
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1.The company's products have been severely degraded due to the poor quality of raw materials.
由于原材料质量差，该公司的产品已经严重退化。
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2. The old buildings in the city are now mostly degraded products from the past century.
城市中的老建筑现在大多是上个世纪的退化产品。
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3.The government has launched a campaign to promote the use of high-quality degraded products.
政府已启动一项运动，推广使用高质量的退化产品。