单词	primary combustion
释义	primary combustion primary combustion That immediately surrounding the burning fuel, using only a fraction of total airflow (i.e., primary). The rest of the airflow is used for dilution and cooling.
随便看	boris chertok boris chicherin boris chirkov boris chukhnovskii boris danilovich korolev boris dauguvietis boris davidovich dzneladze boris davidovich kamkov boris davydov boris delaunay boris delone boris denike boris deriagin boris (disambiguation) boris dmitrievich grekov boris dmitrievich grinchenko boris dmitrievich orzhikh boris dmitrievich tuzlukov boris dobronravov boris dobrynin boris dolgikh boris dolgoplosk boris dolin boris dorn boris dubrovskii-eshke

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