Fire safety英语作文

The campus is personnel public gathering places, the height of teaching instruments and equipment, scientific research value of electricity, experiment, practice project and combustible, once the fire accident, great influence, and great losses, directly affects the normal teaching and research work. Therefore, our attention for many years, always put fire control work on campus work on fire prevention work first. Fire prevention campus is a grasping tireless work, students learn knowledge of fire is indispensable in the lesson.
In order to enhance the students' awareness of fire safety, fire safety responsibility for students to learn, fire safety knowledge, we edit the "fire safety knowledge. This book mainly include: the fire extinguisher basic knowledge, basic knowledge, early fire fighting fire evacuation method, and the fire escape knowledge, knowledge interlocution, etc, and collect the campus fire case, fire safety knowledge competition, etc. Its purpose is to let students understand this book, learning through fire safety knowledge, be familiar with the performance characteristics of fire extinguishing, master, evacuation, escape skills, improve the defense self-rescue ability, prevent campus fire. At the same time, also for the vast number of students and students learn and obligatory fire brigade provides information. We hope that, through the study on fire control safety knowledge, make the students do SanDong "three", namely: understand the harmfulness of fire, fire fighting, and understand the fire prevention methods of measures: will quote fire extinguisher, can use, can escape.
"Hidden risks in fire prevention is better than relief, responsibility, than mount tai. We hope our students consciously assume the responsibility and fire control work on campus, more learning and obligation, and observe the master knowledge of fire fire system, actively participate in campus, make our fire control work "all care about fire, fire" of attention to materialize, radically reduce or avoid campus fire accident.

(1) the definition of combustion
Fire, burning, commonly known as the oxidant refers to the role of combustibles away from fire, usually accompanied by exothermic reaction, shine and (or) of smoke.
With three characteristics, namely the burning heat and chemical reaction, shine.
(2) burning conditions
The necessary conditions for the burning of the combustion process - substance and development, must have the following three necessary conditions, namely: combustible, antioxidant and temperature (fire) lead. Only these three conditions occur, and burning phenomenon, no matter what a condition, lack of combustion can occur. But, not the above three conditions exist at the same time, it must happen burning phenomenon, must also be these three factors interact to combustion.
1 who can combustible: with the oxygen in air or other antioxidants on combustion chemistry substance called burnable. According to its physical state into the combustible gas, liquid and solid combustible combustible combustible three categories. Can burn material is mostly hydrogen and carbon compounds, some metals such as aluminum, magnesium and calcium in certain conditions can burn, and many substances such as hydrazine ozone at high temperatures can decompose and released by his light and heat.
2: help and support antioxidant combustible substances, which can burn with combustible substances called oxidation reaction. The combustion process is mainly in the air oxidants such as oxygen free of fluorine, chlorine, such as the reaction can burn.
3 temperature (led) : refers to the source and oxygen supply of fuel combustion burner or reaction energy sources. Common heat energy, there are other, electricity, heat energy transformation, etc.
4 the chain reaction: there exists flame combustion chain reaction. When some burnable heated, it will not only, and the fuel vaporization of molecular occur warm solutions are produced by the action of free radicals. Free radicals are a highly active chemical form, and other radicals and molecular reactions, and make the combustion, it is the ongoing burning chain reactions.
The sufficient conditions for burning, (1) the burnable concentration; certainly (2) some content of oxygen (3) certain ignition energy. (4) by inhibiting the chain reaction. Example: the minimum ignition energy petrol raj 0.2 to 19mJ o., ether, 0.215 methanol as mJ. For before the flame combustion, three conditions exist, interaction, and burn that will happen. But for the flame combustion %

People are alarmed by the succession of campus fires in recent years.In each of these accidents, heavy casualties were reported – houses were burned down, students lost their lives, and properties were damaged.Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies? ”

A brief survey of them reveals that human factors still prove to be the leading causes.For example, three of these fires were caused by the students’ use of electric water-heaters.As students often leave the heaters unattended, the risks are rather high should the water in the bottle boil dry while no one is around to turn off the power.In other cases, fires were also caused by stoves, candles, cigarette butts, etc.

Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire control.The following three reminders are of particular importance for us students: First, learn how to use a fire extinguisher.Second, double-check candles, heaters, stoves and other electric appliances, and make sure there are no open flames before leaving rooms.Lastly, do not smoke in the dorm.

In recent years there has been a marked growth of fire accidents in big cities of our country.Almost every day we see fire engines rushing through the streets.Fires have not only resulted in heavy economic losses but also injured and killed many people.What are the causes of fire accidents?Most of the fires are brought about by carelessness and violation of fire safety regulations.Others are due to the poor quality of home electrical appliances.By the way,some people don't know how to use them properly.Besides,there are quite a few businesses which focus so much of their attention on profits that they tend to neglect and even ignore fire precautions.In my opinion,in order to prevent fires we should first of all foster people's sense of fire prevention.The second thing we have to do is to increase the number of professional fire fighters,to whom regular training courses should be offered.Finally,we are to improve the existing fire engines and add more fire facilities to high-rise buildings.In this way,a reliable fire prevention system will be formed.

When did people start to use fire?No one knows,but we know it was a long time ago.Some people say it was about 200,000 years ago.Other people say it was 1,000,000 years ago.Fire was useful then and fire is useful now.Fire was a great thing.It changed our future but fire can aslo be very dangerous.Don't play with fire and when you see a fire.You should be carful.

If you find the fire at home, please run away. Don't use the elevator! It's dangerous! Stop thinking about anything else! Climb out of the house with your head down and call 110 and ask the fireman to help you!

aaaaaaaaaaaaaaaaaaafaaaaaaauaaaaaacaaaaaaak

关于火灾的英语作文
6. Refrain from re-entering the building once you have safely evacuated. Do not risk your life for any material possessions.And always remember the fire safety mnemonic: Stop, Drop, and Roll. If your clothes catch fire, immediately stop where you are, drop to the ground, cover ...

关于家里安全用火的规则英语作文不少于五句话,在带中文
Firstly, get a smoke alarm in the house. It can make a loud sound. The sound tells everyone to leave the house immediately in case of emergency.Secondly, have an escaping plan. Make sure we all know where is the safety exit of your house. In case of fire emergency, ...

【关于安全知识的英语作文】 优秀用电安全英语作文
Last but not least, it is necessary for every family to buy a fire extinguisher, better safe than sorry. And also make sure that every family member know how to use it.关于安全知识的英语作文2 We need safety of the school bus.At ordinary times, the school bus that we go...

fire safety rules英语作文。急急急急急急急急急急急急急急急急急急急...
As a perfect student,I think it's necessary to obey the school rules,ok,we can learn from many examples,many thugs had been a student who were againest the rules,the rules,tell us to be a diligent,hard working,and polite man,only if you own these advantages,you can have ...

春节防火防盗英语作文…
Parades, candles and lanterns as well as dancing dragons are synonymous with Chinese New Year. It is important that amongst all the festivities of this year’s celebrations to start the year of the dragon, fire safety is not forgotten.Here are some important fire safety tips to ...

英语作文 How to stop fire
How to Stop Fire "Safety first" should always be your motto when dealing with a fire. Here are some important safety tips to remember when putting out fire. Before deciding to tackle a fire, make sure the fire is small and not spreading. Have the right kind of fire ...

在火灾中怎样保护自己英语作文六十词加翻译
chemical fiber clothing flammable. Gloves to bring the best,lest scratch blistered fingers escape. Listen to the fire personnel command,coordination work. To have a firm confidence and desire to survive, I believe we canchange danger into safety.要沉着不要慌张，撤离火场要有顺序...

谁帮我做个英语作文题目是fire prevention on campus
As we all know,fire is one of the most terrible killers in out modern society.There are some reasons cause the campus fire.Most of the fires are brought about by carelessness and violation on fire safety regulations.Others are due to some students used the electrical equipment ...

消防安全的英语怎么写
消防安全的英语：fire safety 英文发音：[ˈfaɪə(r) ˈseɪfti]例句：Is obviously a temporary high-pressure water supply system, do not meet fire safety requirements.明显是临时高压给水系统，不符合防火规范要求。词汇解析：1、fire 英文发音：['faɪə...

Fire safety at home 在家里的消防安全 20~30字左右
家庭一般就是 厨房的燃气 电器起火 等 自救 这估计是要求学生写出消防隐患 起火自救 你要是吧灭火器的用法写上 估计~~~2千字都有了