燃气成分 meaning in English

product gas composition

This paper describes how to calculate the temperature of high - temp gas at the outlet of combustor by means of limited gas composition and analyses how errors in measuring gas composition , low calorific value of fuel , fuel composition and fuel temperature , etc . affect gas temperature
摘要叙述了一种根据有限的燃气成分推算燃烧室出口高温燃气温度的计算方法，并分析了燃气成分测量误差、燃料低热值、燃料成分及燃料温度等对燃气温度的影响。