如何在地震中求生(英文PPT)

合集下载

How to Survive an Earthquake (地震逃生技巧)[优质PPT]

How to Survive an Earthquake (地震逃生技巧)[优质PPT]
HowtoSurviveanEarthquake
Alittleknowledgeandafewprecautionarymeasu rescanenormouslyincreaseyourchkeoranyothertypeofhazard.Thekeysareeducation andpreparinginadvance.Theearthquakesafetyti psbelowcouldmakealifesavingdifferenceifyoufindyourselfinanearthqu akesituation.Investinyourpersonalsafetybystud yingbelow.
If you are cooking, turn off the stove and take cover.
If you are outdoors, move to an open area where falling objects are unlikely to strike you. Move away from buildings, power lines and trees.
Before the Earthquake
Teach all members of your family about earthquake safety. This includes:
1) the actions you should take when an earthquake occurs
Arrange your home for safety: Store heavy objects on lower shelves and store breakable objects in cabinets with latched doors. Don’t hang heavy mirrors or pictures above where people frequently sit or sleep.

地震防护 英语PPT

地震防护 英语PPT

If you can't escape to the outside, it can be somewhere like this The best way is to hide in supporting multiple small space toilet
If you are near the car
If you are under the table or bed, try to grab a pillow or any other soft cushion and cover your head. If the table breaks, your head can still be safe.

No one knows when an earthquake will hit or how damaging it will be. But,any thing will leave traces , there will be signs of an earthquake before it happen.
If you are outside of your home and some store, office or any other building, find the secure place like under the table. Stay calm and do not try to use elevators or run to stairs.
EARTHQUAKE AND
SAVE
Since many parts of our country belong to areas where earthquakes are common, so it is necessary for us to learn about how to deal with earthquake.

how to prepare for the earthquake!(英文地震PPT)

how to prepare for the earthquake!(英文地震PPT)


Second, after feeling shaking stops immediately when power off, the fire. To prevent fire.

Third, squat or hold the head ,find hiding place, which will hide under the table .
Earthquake defense
Member:CYZ

Earthquake(viedo)
What about the earthquake?

Kobe Earthquake - Jan 17,1995 -
←Damage to Buildings Kobe City
in
Damage to Water Pipes (φ800mm)
When the earthquake occurs, what should we do?

What about the earthquake.(viedo)


When the earthquake happened ,we can take the following measures: First, don't panic when the earthquake happened
Para. 1
2. What animals show what signs of earthquakes?
I can predict earthquakes! Can seismologists do that?
Tips
1) hens—cages 2) snakes—freeze 3) dogs—bark a lot 4) fish—surface 5) birds—noisy— fly unusually

地震时如何紧急避难与逃生(双语版)

地震时如何紧急避难与逃生(双语版)

如果你在室内 蹲﹑躲﹑握:蹲 下,寻找掩护, 抓牢——利用写 字台、桌子或者 长凳下的空间, 或者身子紧贴内 部承重墙作为掩 护,然后双手抓 牢固定物体。
如果附近没有写 字台或桌子,用 双臂护住头部、 脸部,蹲伏在房 间的角落。
远离玻璃制品、建筑物 外墙、门窗以及其他可 能坠落的物体,例如灯 具和家具。
正确应付地震时的特殊 危险。 当遇到燃气泄漏时,可 用湿毛巾或湿衣服捂住 口、鼻、不可使用明火, 不要开关电器,注意防 止金属物体之间的撞击。 当遇到火灾时,要趴在 地下,用湿毛巾捂住口、 鼻,逆风匍匐转移到安 全地带。 当遇到有毒气体泄漏时,
地震时如何逃生
有序从楼梯向下撤离, 按照预定的疏散路线迅 速撤离到事先指定的地 点。
知道各个房间的安全及危险地点在哪里: Knows each room the security and the danger point in where (1) 安全地点:最佳安全点是坚固的家具下面 或旁边,例如书桌或其他硬质桌子之下;有 支撑的拱廊下,紧贴内部承重墙的地方也较 安全; (1) Point of safety : The best safety point is under the firm furniture or side
帮助需要帮助的人。
小结一下
遇地震,先躲避,桌子床下找空隙,靠在墙 角曲身体, 抓住机会逃出去,远离所有建筑物,余震蹲 在开阔地。
谢 谢
如果你被困在废墟下 不要点火柴。 不要向周围移动,避免扬起灰尘。 用手帕或布遮住口部。 敲击管道或墙壁以便救援人员发现你。可能 的话,请使用哨子。在其他方式都不奏效的 情况下再选择呼喊——因为喊叫可能使人吸 入大量有害灰尘并消耗体能。
为什么地震瞬间不宜夺路而逃呢? 这是因为: ——现在城市居民多住高层楼房,根本 来不及跑到楼外,反倒会因楼道中的拥挤践 踏造成伤亡。 ——地震时人们进入或离开建筑物时, 被砸死砸伤的可能性最大。 ——地震时房屋剧烈摇晃,造成门窗变 形,很可能打不开门窗而失去求生的时间。 ——大地震时,人们在房中被摇晃甚至 抛甩,站立和跑动都十分困难。

地震自救逃生知识科普PPT精品课件精选全文

地震自救逃生知识科普PPT精品课件精选全文
世界上死亡人数最多的地震
1556年1月23日发生在中国陕西华县的8.0级地 震造成的死亡人数比前者确凿一些,广大灾民病 死、饿死,数百里山乡断了人烟,估计死亡83万 余人。
第二部分
地震的前兆
earthquake self rescue and escape earthquake rescue and escape earthquake
就近躲在结实物体旁边
及时躲到两个承重墙之间跨度最小的房间里如厕所、厨房 等。也可躲避在桌、柜等家具下面 以及房间内侧的墙角, 应选择室内结实、能掩护身体、且易于形成三角空间的物 体旁。
蹲下或坐下,尽量蜷曲身体
身体应采取的姿势:伏而待定,,降低身体重心。抓住桌 腿等牢固的物体。
保护头颈、眼睛,掩住口鼻
② 搬开身边可搬动的碎砖瓦等杂物,扩大 活动空间。注意,搬不动时千万不要勉 强,防止周围杂物进一步倒塌;
③ 设法用砖石、木棍等支撑残垣断壁,以 防余震时再被埋压;
④ 不要随便动用室内设施,包括电源,水 源等,也不要使用明火;
⑤ 闻到煤气及有毒异味或灰尘太大时,设 法用湿衣物捂住口、鼻;不要乱叫,保 持体力,用敲击声求救。
地震逃生
避震口诀
大震来时有预兆,地声地光地颤摇, 虽然短短几十秒,做出判断最重要。 高层楼上撤下来,虽有电梯不能搭, 万一电力中断了,真是欲速则不达。 平房避震有讲究,是跑是留两可求, 因地制宜做决断,错过时机诸事休。 次生灾害危害大,需要尽量预防它, 电源燃气是隐患,震时及时关上闸。
强震颠簸站立难,就近躲避第一桩, 床旁桌旁小开间,伏而待定保安全。
用被褥、枕头、脸盆等物护住头部
地震逃生
为什么地震瞬间不宜夺路而逃呢?
• 大地震时,人们在房中被摇晃甚至抛甩,站立和跑动都十分困难。 • 地震时人们进入或离开建筑物时,被砸死砸伤的可能性最大。 • 现在城市居民多住高层楼房,根本来不及跑到楼外,反倒会因

地震时如何紧急避难与逃生-PPT精选文档

地震时如何紧急避难与逃生-PPT精选文档

Your company slogan
为什么地震瞬间不宜夺路而逃呢? 这是因为: ——现在城市居民多住高层楼房,根本来不及跑到楼外,反倒会 因楼道中的拥挤践踏造成伤亡。 ——地震时人们进入或离开建筑物时,被砸死砸伤的可能性最大。 ——地震时房屋剧烈摇晃,造成门窗变形,很可能打不开门窗而 失去求生的时间。 ——大地震时,人们在房中被摇晃甚至抛甩,站立和跑动都十分 困难。 除了“伏而待定”这一原则外,地震时还应注意不要顾此失彼。 短暂的时间内首先要设法保全自己;只有自己能脱险,才可能去抢救 亲人或别的心爱的东西。
Your company slogan
如果你在超市购物,应就近躲藏在柱子或大型商品旁,但要尽量避开 玻璃柜。在楼上时,要看准机会逐步向底层转移。 如果你在工厂实习,应就近蹲在大型机床和设备旁边,但要注意离开 电源、气源、火源等危险地点。 如果你在行驶的汽车、电车或火车内,应抓牢扶手,以免摔伤、碰伤, 同时要注意行李掉下来伤人。座位上面朝行李方向的人,可用胳膊靠 在前排椅子上护住头面部;背向行李方向的人可用双手护住后脑,并 抬膝护腹,紧缩身体。地震后,迅速下车向开阔地转移。 无论在何处躲避,都要尽量用棉被、枕头、书包或其他软物体保护头 部。 如果正在使用明火,应迅速把明火灭掉。
Your company slogan
如果地震发生时你在床上,请待在 那里不要动。抓紧枕头保护住你的 头部。如果你上方有可能坠落的重 型灯具,请转移至最近的安全地带。 在晃动停止并确认户外安全后,方 可离开房间。地震中的大多数伤亡, 是在人们进出建筑物时被坠物击中 造成的。
Your company slogan
切勿使用电梯逃生。
Your company slogan
千万不要跳楼!
Your company slogan

如何在地震中生存

如何在地震中生存

How to survive in an earthquakeAlthough we don’t want the earthquake to happen, it happens usually. We can’t stop the earthquake to happen, but we can reduce the damage that earthquake brings us. It is the most important to teach people how to survive an earthquake. Would you know what to do during a really big earthquake? Experts have looked into the matter carefully. It may be worth your while to look over the 10 tips they have for us. Now my five roommates will introduce the ten tips in detail to you.1.Earthquake!Protect yourself first!Once the earthquake happens protect yourself first. The life is the most important because where there is a life there is a hope. If you can’t easily escape by getting out the door or window. Then lie down and curl up in the position next to a sofa or a large chair .Be careful and wait the quake is over.2.Keep calm .Check all fire source .Put out firequickly.If you were using any sources of fire or heat, turn then off when the shaking calms down. When an earthquake happens.The pipe was always destroyed and there is no water, so must avoid the fire burning.3、Panic can hurt you. Be careful of fallen furniture and broken glass.When you at home, don’t rush out in a panic. If there is enough time to escape with our life. We must take something such as pillow and bag on our head. Because some roof tiles, broken glass and signs may fall down.4、Make sure you have a way out: open doors and windows. Secure an exit for escape when the shaking stops.Then, when you feel an earthquake outside, you must keep away from gateposts and walls. People can’t keep their feet when an earthquake happens. So they want to lean on something or grasp something. In fact, the concrete walls and other objects may fall over. It is very dangerous for us to close to them. So we had best to find a spacious ground where we can make ourselves safe.5. Panic can hurt youBe care of fallen furniture and broken glassIn order to protect people from fallen furniture, some earthquake common regions attach cupboards and cabinets to wall. Just like Japan. Besides, putting heaven object in low position is also important.The broken glass is another thing should be considered. We can know from our text that keep a pair of heavy comfortable shoes or boots in your home, at work, and in your vehicle. If there is an earthquake, there will be lots of fragments of broken glass ligh shoes will not protect your feet as well as heaven shoes will.6. Make sure you have a wag out: open doors and window. Secure an exit for escape when the shaking stops.When the earth shaking It is hard to open doors . On this condition ,one should open the door and keep it opening ,so the other people could escape from the door.7. When earthquake happen people always do not know what to do ,In ordeer to prevent chaos ,everyone should take the right measure ,you should come down it is important .Get right information from radio ,television ,fire station, local authorities and take the right action.8. make sure your family and neighbors are safe .after you confirm your family is safety ,check if your neighbors are all right.So do not worry just calm to do everything ,so everything will alright .9. Work together on rescue and first aid.Work with your neighbors to free victims from under debirs or fallen furniture and to give first aid. But remember never go to the stairs, it is very dangerous, the stairs are a likely part of the building to be damaged. Even if the building doesn’t collapsed, stay away from the stairs.10. Make sure electricity and gas are off before evacuation. Turn off circuit breakers and the gas at the main before you evacuate.According to some examples ,lots of people die from fire disaster after an earthquake .What’s more , fire make rescue more difficult .So we should improve our awareness of shutting off the gas and electricity.At last let me make a summary.After we learn the ten tips of “How to survive in an earthquake”, I think we can get a lot of common sense from it .If the earthquake really happen one day, I think we can benefit a lot after we know something about the earthquake.Just as the last sentence in our text book said that: “Education concerning how to survive in an earthquake should be a major emphasis for all government programs and earthquake-related research projects.” It means that “How to survive in an earthquake” plays an important role in an earthquake.People are constantly aware of the potential of an earthquake creating damage and creating dangerous conditions. So if we don’t properly prepare, the next quake may cause greater personal damage than necessary. We should, therefore, keep in mind, remember to always hope for the best but prepare for the worst.。

地震安全知识教育PPT

地震安全知识教育PPT

地震安全知识
SAFETY KNOWLEDGE NURSERY RHYME OF PRIMARY SCHOOL STUDENTS
强化安全意识,学会避险自救
地震安全知识
地震的预防
最有效的办法是依靠自己,以自己的力量做好预防灾害的准备 家庭常备以每人平均保存5天的份量为佳 准备防灾头巾、手电筒、急救药品、蜡烛、半导体收音机等 一些逃生用具,如毛毯、固体燃料等。
• 应远离窗户,因为窗玻璃可能震碎。 • 如在室外,不要靠近楼房、树木、电线杆或其他任何可能倒塌的高
大建筑物。 • 尽可能远离高大建筑物,跑到空地上去。 • 为免地震时失去平衡,应躺在地上。
应急求生方法
在室外 在室内
尽可能远离高大建筑物,跑到空地上去。为免地震时失去平衡,应躺在地上。 切勿躲在地窑、隧道或地下通道内。
防灾减灾知识
防灾减 灾知识
人们对黑暗很难适应,黑暗中就是在自己的房间也很难分辨东西南北, 所以手电筒随时带在身边,就不会有太多的恐惧了。
地震发生后,信息来源完全被断绝。此时,只有小型的收音机可以获 得源源不断的重要情报,从而可以更好地应付不断变化的情况
当地震平息后,首先感到困惑的是饮用水的问题。在不知道什么时候 发生地震的情况下,有必要每晚睡前准备一些应急的饮用水。
的出口的缘故
大地震有时发生在海底,这时 会出现海啸
大桥也会震塌坠落河中,此时 停车于桥上或躲避于桥下均是 十分危险的。
地震时,不要在道路上奔跑,此时到危险场合最好 能戴上一顶安全帽子之类的东西。
第四部分
PART 04
防灾减灾知识
SAFETY KNOWLEDGE NURSERY RHYME OF PRIMARY SCHOOL STUDENTS

如何在地震中求生(英文PPT)

如何在地震中求生(英文PPT)
地震发生时行驶的车辆避震
• 1. The driver should slow down as soon as possible, gradually brake 司机应尽快减速, 逐步刹闸 • 2. Don‘t stay in the car, After the earthquake, get off immediately to the open area 不要呆 在车内,震后立即下 车到开阔地带
下或趴在排椅下,避开吊灯、电扇等悬挂物,保护 好头部
• Don't panic hold to the exit, stay away from the crowd of crowded, avoid is packed to the wall or fence place.千万不要慌
乱拥向出口,避开人流的拥挤,避免被挤到 墙或栅栏处.
How to survive in the earthquake
May 12, 2008, the sichuan wenchuan, beichuan, 8 magnitude earthquake's sudden by storm
• 2008年5月12日14时28分04秒,四川汶川、北川,8级强震猝然袭来
跑,应迅速用书包护住头部抱头、闭眼, 躲在各自的课桌旁边
In the playground outside, can freeze squat, protect the head with both hands. Dodge the tall buildings or dangerous things.在操场室外时,
据民政部报告,四川 汶川地震已确认69227 人遇难,374643人受 伤,失踪17923人。

自救的英语PPT+解说

自救的英语PPT+解说

Socks
Socks can help collect and filter water, can also provide you with a source of fire-starting tinder. Rub or pick off as much lint as you can. The resulting pile of fuzz will quickly catch a spark when you're trying to light a fire. And if you've managed to build a fire, you can now boil the water, making it safer to drink. 袜子能帮助收集并过滤对我们生存至关重要的水。 棉布袜还可以提供点火用的火绒。尽可能抓下尽 量多的棉绒和线头,然后只需一个火星,这一堆 蓬松的东西就能烧起来。如果你能生起一堆火, 就能把水烧开,然后就可以放心饮用了。
徐文强 巫叔檀
Earthquake
• There is a saying in earthquake-psychology “12 seconds self-help opportunity”, namely the 12 seconds since the time earthquake occurs is the good chance for self-saving. One can save himself if he acts confidently and quickly to move into a safe place, otherwise bode ill rather than well. Let us see how to do it at that moment? 地震心理学上有 一个"12秒自救机会",即地震发生后,若能镇定 自若地在12秒内迅速躲避到安全处,就能给自己 提供最后一次自救机会。否则,凶多吉少。临场 该如何去做呢?

如何应对地震 英文 ppt课件

如何应对地震 英文 ppt课件
Water
It is also important to have something that can clean water and kill bacteria .and earthquake survival supplies include a radio receiver , a torch ,extra batteries, first aid supplies ,a spade ,a tent ,some ropes ,and warm clothing .
debris flow landslide,
etc.;
in the public place :
• Don't panic to run to the exit, stay away from the crowded, avoid being packed to the wall or fence place.千万不要慌乱
check to see if you are injured.
There may be aftershocks-smaller earthquakes quiet soon after.So be prepared to return to your safety spot.
In
school:
• Don‘t run to the outside from the classroom, you should
Check the conditions of the house where you live
● an I-joint: can’t move without breaking ● the building’s columns and horizontal beams are of equal strength, and vertical support columns are inserted deep into solid soil. ● light roofs and strong walls.

地震逃生英语PPT

地震逃生英语PPT

——jump off the building
First of all you have to pay attention to the safety of your families and yourself. You can take shelter under a sturdy table and hold the table legs tightly.
• Look for a clearing, stay put • Move away from buildings, trees, streetlights, and wires • Beware of uncontrolled car on the road
If you are driving
EARTHQUAKE AND SAVE
Although the earthquake is unable to prevent and control, we can master some skill to reduce the damage.
Maybe when you are working,driving,shopping,taking a shower,or playing dota…
Bless Ya‘an Thank you
8
No matter how desperate the situation, absolutely forbidden
——Scramble down
the stairs
No matter how panic, absolutely forbidden
——“streaking”
When you decide to rush out, do not let you head directly exposed under the ceiling. You can use the pot, pillows ohead.

新版英语1Staying Safe in an Earthquake-课件

新版英语1Staying Safe in an Earthquake-课件

Have you ever experienced an earthquake? When and where? What is the first thing you should do when an earthquake happens?
重点: 1. 掌握protect…from/against的用法 2. 掌握as…as possible的用法及其变形 3. 区分清楚too many,too much以及much too的用法 4. 能够简单叙述如何在地震中保持安全 难点:用英语简单叙述如何在地震中保持安全
No Image
Can you retell the lesson?
Homework
Make a poster about how to stay safe in an earthquake and share it with your classmates.
When disaster struck, help came from all sides. 一方有难,八方支援。
New words
earthquake object calm system survival
n. 地震 n. 物体;对象;目标 adj. 镇静的;沉着的 n. 系统 n. 存活;生存;幸存
Listen and fill
1. Earthquakes usually come without _w_a_r_n_i_n_g_. 2. An earthquake is _d_a_n_g_e_r_o_u_s, but there are things you can do to _p_r_o_t_ec_t_ y_o_u__rs_e_l_f. 3. When the earthquake is over, there is still plenty of _d_a_n_g_e_r.
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
• And don’t stay in car ,otherwise you have 2 percent to survive
If you are unluckily covered , don’t worry just to save your energy如果你不幸的覆盖,别担心,保存你的能量
• 地震预警时间短暂,室内避震更具有现实性,而 室内房屋倒塌后形成的三角空间,往往是人们得 以幸存的相对安全地点,可称其为避震空间。这 主要是指大块倒塌体与支撑物构成的空间。
Indoor place easy to form a triangular space is:
室内易于形成三角空间的地方是:
• 在野外:要避开山脚、 陡崖和陡峭的山坡, 以防山崩、泥石流滑 坡等;
in the public place :
• Local ducks or on China, avoid droplight, electric fan, hanging objects, protect the head; 就地蹲
跑,应迅速用书包护住头部抱头、闭眼, 躲在各自的课桌旁边
In the playground outside, can freeze squat, protect the head with both hands. Dodge the tall buildings or dangerous things.在操场室外时,
How to survive in the earthquake
May 12, 2008, the sichuan wenchuan, beichuan, 8 magnitude earthquake's sudden by storm
• 2008年5月12日14时28分04秒,四川汶川、北川,8级强震猝然袭来
When the earthquake occurred, within a building of the person shockproof 地震发生时,建筑物内的人防震
• First of all to keep clear, cool head, do not panic jumping. Second, shelter in solid furniture next to the corner,after the earthquake, immediately ran out of the room to the open area. • 首先要保持清醒、冷静的头 脑,千万不可慌乱中跳楼。 其次,可躲避在坚实的家具 旁边或墙角处,震后立即跑 出房间到开阔地带
To pay tribute to them:向他们致敬
Pray for Ya‘an:为雅安祈福
United, earthquake relief 团结一致,抗震救灾
Ya'an, Xiog in the street when the shock absorber 在街上行走时避震
• The side of the bag or top soft goods in the head, no item can also be hand care on the head, as much as possible for self-defense preparations, to be calm, toward a broader regional escape. • 将身边的皮包或柔软的物 品顶在头上,无物品时也 可用手护在头上,尽可能 作好自我防御的准备,要 镇静,跑向比较开阔的地 区躲避。
• Solid furniture near; 坚固家具附近 • The inner wall, corner of wall内墙墙根、墙角 • Place the bay a small kitchen, toilet, storage etc..厨房、厕所、储藏室等开间小的地方。
car shockproof when the earthquake happened.
And then
your spring coming
Obey the command, orderly evacuation
Focus on Ya'an 聚焦雅安
The earthquake has caused 188 people killed, 25 missing 地震已经造成188人遇难,25人失踪
下或趴在排椅下,避开吊灯、电扇等悬挂物,保护 好头部
• Don't panic hold to the exit, stay away from the crowd of crowded, avoid is packed to the wall or fence place.千万不要慌
乱拥向出口,避开人流的拥挤,避免被挤到 墙或栅栏处.
可原地不动蹲下,双手保护头部。注意避 开高大建筑物或危险物。
In the wild:
• avoid the foot of the steep cliff, and the steep hillside, in case of landslide and debris flow landslide, etc.;
地震发生时行驶的车辆避震
• 1. The driver should slow down as soon as possible, gradually brake 司机应尽快减速, 逐步刹闸 • 2. Don‘t stay in the car, After the earthquake, get off immediately to the open area 不要呆 在车内,震后立即下 车到开阔地带
据民政部报告,四川 汶川地震已确认69227 人遇难,374643人受 伤,失踪17923人。
• Wenchuan earthquake caused huge casualties, Ya‘an earthquake again touches the hearts of the people, so learning earthquake survival method is very necessary. • 汶川地震造成如此巨大 的人员伤亡,雅安地震 又再次牵动国人的心, 所以学习地震求生方法 是十分有必要的
Different premises staff suspension method 不同处所人员避震方法
When earthquake occurs, the nearest escape, post-earthquake rapid evacuation to a safe place contingency protection is a better way. The so-called nearest escape, is to suit one's measures to local conditions to make different strategies according to different situations. 当地震发生时就近躲避,震后迅速撤离到 安全的地方是应急防护的较好方法。所谓 就近躲避,就是因地制宜地根据不同的情 况做出不同的对策。
According to the ministry of the report, the sichuan wenchuan earthquake has confirmed that 69227 people were killed, 374643 wounded, and 17923 missing.
In school
• Don‘t run to the outside the classroom, should quickly using protect you, and laid you bag head close your eyes, Hiding in the next to your desks.不要向教室外面
The most is don't panic, avoid to cause unnecessary damage !!!
• 最主要的 是不要惊 慌,避免 造成不必 要的伤害
you can lie down below the stable furniture or something, but not under it
Family shockproof 家庭避震
• Earthquake early warning time is short, indoor shock absorbers more realistic, triangular space and indoor housing formed after the collapse, often people survived the relative safety, can be called shock absorbers space. This mainly refers to the collapse of large structures with a space.
相关文档
最新文档