单词	pushrod
释义	pushrod /ˈpʊʃrɒd / noun A rod operated by cams that opens and closes the valves in an internal combustion engine: [as modifier]: pushrod engines... A single big cam is used to pushrod operate two valves per cylinder at the top end, inside aluminium cylinder heads. By placing a cam phasing system on the camshaft, a pushrod engine can be tuned to take much higher levels of exhaust gas recirculation. By comparison, the Cadillac's 16 overhead valves and pushrods sound trite at best.
随便看	corollary corolla tube coromandel Coromandel Coast coromandel ebony coromandel wood Corona Corona Australis Corona Borealis coronach corona discharge Coronado, Francisco Vásquez de coronagraph coronal coronal bone coronal plane coronal suture coronary coronary artery coronary care unit coronary occlusion coronary sinus coronary thrombosis coronary vein coronation

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