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carbon monoxide
N-UNCOUNT 一氧化碳 Carbon monoxide is a poisonous gas that is produced especially by the engines of vehicles. 一氧化碳
  • The limit for carbon monoxide is 4.5 per cent of the exhaust gas.

    尾气中一氧化碳的排放限量为4.5%

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See also: carbon monoxide


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