干冰:固态二氧化碳,常压下在-78.5°C升华,主要用作冷却剂及产生雾状特效
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干冰:固态二氧化碳,常压下在-78.5°C升华,主要用作冷却剂及产生雾状特效；固体二氧化碳; 干冰；[医] 干冰
Carbon dioxide frozen in the solid state, which sublimes at −78.5 °C (−109.3 °F) at normal atmospheric pressure, used especially as a cooling agent and for the production of foglike special effects.
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干冰:固态二氧化碳,常压下在-78.5°C升华,主要用作冷却剂及产生雾状特效
Carbon dioxide frozen in the solid state, which sublimes at −78.5 °C (−109.3 °F) at normal atmospheric pressure, used especially as a cooling agent and for the production of foglike special effects.
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