carbon monoxide
柯林斯词典
1. N-UNCOUNT 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量限制在4.5% 以下。
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carbon monoxide /ˈkɑːbən mɒˈnɒksaɪd/
剑桥词典
- the poisonous gas formed by the burning of carbon , especially in the form of car fuel
一氧化碳（尤指汽车尾气） 返回 carbon monoxide