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Device for the reduction of the emission of pollutant gases produced by internal combustion, spark-ignition, engines for motor vehicles
Device for the reduction of the emission of pollutant gases produced by internal combustion, spark-ignition, engines for motor vehicles
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机译:用于减少由内燃,火花点火,机动车发动机产生的污染物排放的装置
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摘要
A device for supplying air into the exhaust gases of an internal combustion engine to promote complete combustion of carbon monoxide and hydrocarbons for the reduction of atmospheric pollution has a manually operable shut-off valve held open by a spring, which can be operated by a push-button to intercept the supply of air to an air feed pipe when making test measurements on the engine or tuning the carburettor.
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