灭火

Mameha: Water is powerful, it can wash away earth , put out fire and even destroy iron.

真羽美：水是很大的。它能冲走土，熄灭火，甚至可以毁掉金。

Mameha: Water is powerful it can wash away earth put out fire and even destroy iron.

真羽美：水是很强盛的。它能冲走土，熄灭火，甚至可以毁掉金。

Now, many investigations on water mist fire suppression systems are conducted in many developed countries and they have got some achievements.

目前许多发达国家在细水雾灭火系统方面做了大量的研究工作，已经取得了巨大的成就。

Firstly, the outline of the water mist fire extinguishing systems development and its current research background are introduced in this thesis.

本文首先简要介绍了细水雾灭火技术的发展历史、研究背景。

And this suggestion provides more opportunity for the water mist fire suppression technology from laboratory to the real market.

这为细水雾灭火技术走向市场提供了更好的机会。

In the experimental fire field, the fire mechanism of fine water mist is detailedly analyzed.

对实验火场中，对细水雾的灭火机理进行具体分析。

The main contents of the thesis are as followed.Firstly, the outline of the water mist fire extinguishing systems development and its current research background are introduced in this thesis.

本文的主要研究内容有：本文首先简要介绍了细水雾灭火技术的发展历史、研究背景。

This paper presents an experimental study of fire suppression effectiveness with water mist containing ferrous chloride.

实验结果表明：添加有氯化亚铁的细水雾，其灭火性能发生了显著变化。

In the first chapter, the state of the study of the water mist fire suppression, including the practical test under different large-scale scenarios and fundamental research, were reviewed.

论文的第一章介绍了水雾灭火技术的目前的研究进展，其中包括大规模的实际应用性研究和基础性研究。

Lastly, some problems left and further researches in high-pressure water mist fire suppression system are also discussed in short.

试验结果表明，研制出的高压细水雾喷嘴耗水量低，灭火效率高，已获得中国发明专利。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。