combustion gas product meaning in English

燃烧气体产物

The results show that the thermodynamic properties of propellant combustion gas products have an important effect on its expanding power , and the correlation between conventional energy parameters such as impetus , potential energy and its power capability is not identical
结果表明，发射药燃气产物的热力学性质对其膨胀做功具有较大的影响，传统的火药力或潜能能量参数与做功能力之间的关系并非完全一致。