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1.The use of ozone-depleting chemicals in ozone-depleted areas is strictly prohibited.
在臭氧层耗竭地区禁止使用消耗臭氧层物质。
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2.The new ozone-depleting chemicals were banned in the European Union.
欧盟禁止使用新的消耗臭氧层化学物质。
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3.The ozone-depleting chemicals have been replaced by more environmentally friendly alternatives.
已将消耗臭氧层化学物质替换为更环保的替代品。