catalytic converter
短语[化] 催化转化器 [经] 触媒转换器
发音
其它
词形变化
catalytic converters
复数
catalytic converters
别名
cat
释义与例句
n.
-
1.
A chamber containing a finely divided platinum catalyst in which carbon monoxide and hydrocarbons from vehicle exhaust are oxidized to carbon dioxide.
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