unstable combustion

基本解释

However, overexcessive amount of external EGR could lead to an extremely unstable combustion or even misfiring .
但過大的外部EGR量，將導致發動機燃燒極度不穩定甚至失火。
The existence of overmuch residual exhaust gas together with its over mixing with fresh charge is one of the main causes of unstable combustion at low load.
缸內殘餘廢氣過多以及廢氣與新鮮空氣的過度混郃是小負荷時燃燒不穩定的一個主要原因。
In view of the problems in boiler operation such as the pressure fluctuation and unstable combustion in 300 MW Heze Power Plant, the design features of W-fired boilers were introduced.
介紹了“W”火焰鍋爐燃燒系統的設計特點，該鍋爐運行過程中出現了爐膛負壓波動大、燃燒不穩定的問題。