废气中大量的HC会损坏催化式排气净化器。
The high level of HC in the exhaust gas may damage the catalytic converter.
除了对催化式排气净化器造成不良影响减少其使用寿命外,锌磷还同废气形成混合物加入到汽车行业废气污染的行列。
Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry's emissions woes.
1960年,加州大学洛杉矶分校(UCLA)科学家理查德·D.霍帕(Richard D. Hopa,左起)和木村宏(Hiroshi Kimura)在一辆福特小型载客汽车上展示实验性的催化式排气净化器。
UCLA scientists Richard D. Hopa (left) and Hiroshi Kimura show off an experimental catalytic converter on a Ford Ranch Wagon in 1960.
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