fuel residence time

基本解釋

Due to extremely short residence time of supersonic airflow, it is difficult to effectively mix and combust for the fuel and air in scramjet combustor.
高超聲速氣流在燃燒室的停留時間非常短，使得超燃沖壓發(fā)動機燃燒室內(nèi)燃料與氣流的混合及其燃燒變得非常困難。
It is also recognised that bulk density has considerable impact on gas quality, as it influences the fuel residence time in the fire box, fuel velocity and gas flow rate.
它也認識到，體積密度的氣體質(zhì)量相當大的影響，因為它影響在火災(zāi)中燃料的停留時間，燃油流速和氣體流量。
www.tech-domain.com