1)low-pressure water mist system,低压水雾系统2)high-pressure water mist system,高压水雾系统3)intermediate water mist system,中压水雾系统4)high pressure water mist system,高压细水雾系统5)low pressure water system,低压供水系统6)fixed pressure water-spray system,定压水雾灭火系统
英汉例句
The paper firstly introduced the concepts of high pressure water mist system and its fire extinguishing mechanisms.
