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1. This compound is used in the production of monochlorotrifluoromethane.
这种化合物用于生产三氟甲烷。
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2. The use of monochlorotrifluoromethane has been banned in some countries.
某些国家已经禁止使用三氟甲烷。
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3. The safety of this material is closely monitored due to its potential health risks.
由于潜在的健康风险，这种材料的安全问题受到密切监控。