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| anglis monoksidas (无色、无味、无腐蚀性的、有剧毒的气体，密度和空气一样大。极易燃烧，在空气中燃烧时，有明亮的蓝色火焰。尽管每一个一氧化碳分子有一个碳原子一个氧原子，但它的形状和氧分子相似，这是一氧化碳致死性的一个重要因素。) | |||
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一氧化碳 : 2 phrases in 1 subject |
| Environment | 2 |
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