Comparison experiments of water mist with polycomponent water mist,and the test on polycomponent water mist's extinguishing efficiency against ethanol and ethanol motor spirit fire were done.

进行分细水雾与细水雾性能比较,用分细水雾对汽油、乙醇汽油性能试验。

Chapter six analyzes phase equilibrium and phase rule of the polycomponent system using the principle of equilibrium stability.

第六章利用平衡稳定性原理分析分系统相平衡，相律。