exhaust gas emission

基本解釋

Gas turbines - Exhaust gas emission - Part 1 : measurement and evaluation.
燃?xì)廨啓C(jī)。廢氣排放。第1部分：測量和評價(jià)。
The test results show that, without obvious increase of volumetric efficiency, this system is able to make obvious change to the exhaust gas emission of diesel engine.
試驗(yàn)結(jié)果表明，該系統(tǒng)在不影響進(jìn)氣充量系數(shù)的情況下，對柴油機(jī)有害氣體排放量影響顯著。
The results show that the effects of speed on the exhaust gas emission and fuel economy are related with the ratio value and the absolute time of lean burn and rich burn.
結(jié)果表明：稀燃發(fā)動(dòng)機(jī)轉(zhuǎn)速對其有害氣體排放和燃油經(jīng)濟(jì)性的影響與稀燃吸附還原催化轉(zhuǎn)化器稀燃運(yùn)行時(shí)間與濃燃還原運(yùn)行時(shí)間比值大小和絕對時(shí)間大小有關(guān)。