Traditional Culture Encyclopedia - Hotel reservation - What does it mean that the muffler of Haojue motorcycle touches coal?
What does it mean that the muffler of Haojue motorcycle touches coal?
Catalyst, also known as catalyst, consists of metal carrier and surface catalyst coating. The precious metals mainly used in motorcycle catalysts are platinum Pt, rhodium Rh and palladium Pd, which are used for environmental protection and tail gas purification. Motorcycles emitted by China III are all equipped with catalyst in the exhaust pipe, otherwise the exhaust gas will not meet the standard.
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