And the reduced chemical reaction mechanism of supersonic hc propellant is confirmed . as the production of splitting reaction, ethane is plentiful in the hydrocarbon 確定超高音速飛行器碳?xì)漕?lèi)推進(jìn)劑的簡(jiǎn)化化學(xué)反應(yīng)機(jī)理,乙烯作為裂解產(chǎn)物在小分子烴中含量居多。