气门定时角
Analysis focused on the valve timing of exhaust valve opening time, intake valve close time, valve overlap angle, valve lift and intake system parameters on the performance of the engine.
讨论了气门正时中排气门打开时刻、进气门关闭时刻、气门重叠角,气门升程和进气系统参数变化对发动机性能的影响。
To increase the valve overlap by valve timing. angle.
增大进、排气阀开启重叠角。
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