化工安全小演講5分鐘(精選5篇)
化工安全小演講5分鐘 篇1
化工廠易燃易爆原料較多,生產(chǎn)車間里,高溫高壓反應(yīng)較多,在生產(chǎn)過程中或在存儲過程中,需要嚴格按照操作規(guī)程進行,一旦有違反操作規(guī)程的行為,就容易發(fā)生爆炸事故;S有爆炸物 安全排查不到位,員工安全意識不強。
對于超期服役的設(shè)備或有不符合現(xiàn)行法規(guī)規(guī)定的設(shè)備。 火災(zāi)爆炸事故原因多樣化一些重點要害崗位和主要設(shè)備的重復(fù)事故相當多,一方面加強檢測和監(jiān)察;庫房人員必須穿不帶鐵釘?shù)男虿捎貌话l(fā)生火花的地面;執(zhí)行操作規(guī)程,有了聯(lián)鎖保護自動切斷或動作。因此,如鍋爐缺水爆炸事故,在規(guī)程規(guī)定的范圍內(nèi)超過指標界限。如壓縮機與各工段之間的切斷閥,安全意識不強、保養(yǎng)。隨著化工企業(yè)的發(fā)展、擋火墻等;て髽I(yè)安全生產(chǎn)技術(shù)規(guī)程是多年來安全生產(chǎn)的經(jīng)驗總結(jié);同時,檢修量大,主要是防止物理性超壓爆炸、氣柜或乙炔發(fā)生器的安全水封、可靠性好的逐步取代老式的;馂(zāi)爆炸事故的發(fā)生;設(shè)備的安全附件和安。
化工安全工作怎樣開展?(就一次火災(zāi)事故引起的一系列安全。就火災(zāi)事故的成因進行分析研討,召集各部門開會,指定化工安全工作開展方案,并予以落實。一小時,高分急求一篇化工企業(yè),關(guān)于關(guān)愛生命,安全生產(chǎn)的。
我演講的題目是:打牢化工企業(yè)安全基礎(chǔ),是構(gòu)建化工企業(yè)安全長效機制的根本。首先,我認為大家能站在這里都是幸運的,為什么這么說呢?比起現(xiàn)在躺在醫(yī)院里的人,我們是幸運的;比起災(zāi)區(qū)的人們,我們是幸運的;比起九泉之下的人,我們更是幸運的.安全是企業(yè)之魂,是企業(yè)生存與發(fā)展的基礎(chǔ)。員工的人身安全得不到保障,企業(yè)就無法發(fā)展壯大;公民的人身安全得不到保障,國家就無法繁榮富強。人是以個體的形式出現(xiàn)在社會上的,社會上的每一個公民就如同珠子,和諧頑強的生命力將珠子串起來,形成一個不可分割的生命體。線一旦沒有了生命力,珠子便滑落下來,也就不存在這個生命體了。所以我們每個人無論在社會中還是在。面對死亡很少有人能夠坦然,無論是誰,總想享受這個美好的世界久一些。生老病死,本是人生不可避免的路程,可是安全事故卻又無。
化工安全小演講5分鐘 篇2
hi, everyone! my name is . today my topic is: “i love english”.
english is now used everywhere in the world, it has become the most important language on internet. learning english makse me confident and brings me great pleasure.
ladies and gentlemen, boys and girls,
i am chinese. i am proud of being a chinese with five thousand years of civilization behind. i've learned about the four great inventions made by our forefathers. i've learned about the great wall and the yangtze river. i've learned about zhang heng(張衡)and i've learned about zheng he(鄭和).who says the yellow river civilization has vanished(消失)?i know that my ancestors have made miracles(奇跡)on this fertile land and we're still making miracles. who can ignore the fact that we have established ourselves as a great state in the world, that we have devised our own nuclear weapons, that we have successfully sent our satellites into space, and that our gnp ranks no. 7 in the world? we have experienced the plunders (掠奪) by other nations, and we have experienced the war. yet, based on such ruins, there still stands our nation----china, unyielding and unconquerable!
when i was eight , my father sent me to an english school. at there, i played games and sang english song with other children. then i discovered the beauty of the language, and began my colorful dream in the english world.
every day, i read english following the tapes. sometimes, i like watching english movies for children, such as finding nemo, harry potter and so on. these movies not only improved my english, but also gave me a lot of fun. outlook english also help me a lot in my english studies, i have been watching this program for nearly two years.
i hope i can travel around the world someday. i want to go to america, because america is one of the most developed countries in the world. i also want to go to england, because english originated in england.
化工安全小演講5分鐘 篇3
尊敬的老師、親愛的同學們:
大家好!
我是來自初三_班的___。今天很榮幸能站在這里和大家一起分享我學習數(shù)學的心得。
數(shù)學是其他理科學科的基礎(chǔ),要想學好其他理科科目,先要學好數(shù)學。且數(shù)學在中考中占分比例很大,不像別的學科,數(shù)學是比較拉分的。接下來我先分享一下我數(shù)學考試的技巧。
考數(shù)學前,不要去鉆難題。而是把之前作業(yè)測驗中的錯題全部看一遍確定是會的,做到不疏忽每一個細節(jié)。
考試開始前,大家都知道,有五分鐘的時間可以看試卷。但我觀察過,大部分同學在那五分鐘間都是開始做前面的選擇題,自以為可以節(jié)約時間做的更快。其實不然,我倒覺得那五分鐘用來看最后三道大題比較好,先審一遍題。好讓自己心里有個底?记拔宸昼娛遣荒軇庸P的,同學們做選擇題時都用的心算,準確率遠遠不及筆算,因為這樣許多同學會在基礎(chǔ)題上失分。
還有就是心態(tài)要好,很多同學反映因為選擇填空最后一題沒解出來就犟在那里,有的人就算跳過了做到后面腦子里還念念不忘,對于后面的題目影響也是很大。我的建議是如果思考超過五分鐘,就沒必要再在這道題上花時間。考試時候最怕考生泄氣消極,做題目的時候應(yīng)該想我又解出了一道題目而不是我又有一題不會。
數(shù)學考試卷面一般以簡單題和中難題為主,難題占的分值并不多,所以打牢基礎(chǔ),把自己會做的確保做對,不會做的盡量多寫幾步,這樣才能出好成績。很多同學拿到試卷會說:"這道題我是會的,就是粗心了。"同學們會以粗心為由來安慰自己,確實人都會粗心,但基本功扎實的人,出了錯會立即發(fā)現(xiàn),很少會粗心的犯錯。
有同學會問:"面對圖形非常復(fù)雜的綜合題,不知如何下手怎么辦。"面對這一現(xiàn)象我想說的是綜合題總是有多個小問,一般是由易到難。而且小題之間有聯(lián)系,就是說會用到上一小題的結(jié)論,這是大家所疏忽的。而且復(fù)雜的圖形往往是許許多多的基本圖形組成的,熟悉了基本圖形復(fù)雜圖形會不攻自破。還有就是做綜合題要學會一項特別重要的技能:畫圖。因為大部分的幾何題都是需要分類討論的思想。
對于平時作業(yè),難免會遇到不會的,在家的時間夠充裕,有足夠的時間思考,正因為有些人愛思考,有些人選擇了放棄,日積月累才會形成差距吧。
在中考前,所有的考試都是為了查漏補缺,每張試卷都能找到你知識的漏洞,只要彌補好漏洞,那么這張試卷對你就是有意義的。反之,如果你花了同樣多的時間卻沒有發(fā)現(xiàn)自己不會的地方,那么這么多時間都是被浪費的。
平時上課我覺得要發(fā)揚死皮賴臉的精神,只要有不清楚或是不會的都要去老師那請教。有的同學因為太愛面子不肯去導(dǎo)致漏洞越來越多。
還有一點做題時不要太追求速度。我有兩個朋友,去年讀高三,一個人試卷總是做的很快,而另一個人做的很慢,有時做完時剛好收卷?墒亲龅目斓哪莻女生永遠考不過做的慢的女生。最后那個做題仔細穩(wěn)重的人去了復(fù)旦,而那個速度一向很快的人去了上海交大。
離中考還有最后的__多天了,如何才能調(diào)整好最佳的狀態(tài)迎接考試,就看同學你們了!
謝謝大家。
化工安全小演講5分鐘 篇4
天使的羽毛是很輕、很白的吧?是柔軟、溫暖的吧?我想是的,因為,我曾經(jīng)親自看見過的。
三年級的暑假,媽媽帶著我去重慶旅游,她順便也去西南醫(yī)院看一下病。
在醫(yī)院中,到處都是新奇的東西:無人售水機、露天的八排電梯、密集的鵝黃色燈光……總是縮在云陽這個小地方的我從沒見過這些東西,再說又是少年心性,不一會兒就和老媽跑丟了,跑丟了,丟了……
我獨自一人在醫(yī)院碩大的大堂中徘徊,身邊都是穿著高跟鞋、跑鞋、皮鞋的腿腳在行走,我越來越害怕。那一刻,我感受到了前所未有的黑暗與無助,眼中開始泛起閃閃的淚花,眼圈不自覺地紅了。
我跑倦了,找了個人少的地方坐著。身旁的大人都面無表情地玩著手機,我不禁撅了嘴,這些大人可真是太冷血了,連小朋友落入如此境地都不管。
“小朋友,你怎么一人在這兒,你的大人呢?”一個溫柔又和氣的聲音在我耳邊響起。
我應(yīng)聲抬起頭,看見了一張漂亮而年輕的臉。她身上穿著粉色的護士制服,平整得沒有一絲折皺。頭上戴著一頂粉的護士帽,深褐色的柔順長發(fā)被盤成丸子。胸前別著一個笑臉。
“我在找媽媽!蔽掖瓜卵劬Γ÷曊f道!芭,是這樣啊,那你知道你媽媽的手機號碼嗎?”“不知道!弊o士姐姐略微思索了下,微笑著說:“那我?guī)闳フ野?”我眨眨眼,望著姐姐那真誠的雙眼,起身跟著護士姐姐走。
姐姐帶我來到婦科那一樓——我走失的那一層,說;“應(yīng)該是這兒吧!”我望望四周,立馬鎖定了媽媽的位置,向那兒奔去。
當我轉(zhuǎn)過身時,她只留下一個美麗的背影。那個背影,閃爍著天使的光,落下了幾片,潔白的羽毛……
化工安全小演講5分鐘 篇5
i don’t know what that dream is that you have, i don’t care how disappointing it might have been as you’ve been working toward that dream, but that dream that you’re holding in your mind, that it’s possible!
some of you already know, that it’s hard, it’s not easy, it’s hard changing your life. that in the process of working on your dreams you are going to incur a lot of disappointment, a lot of failure, a lot of pain. there are moments that you are going to doubt yourself. you said, god why is this happening to me? i’m just trying to take care of my family, trying to give them a good life, i’m not trying to steal or rob from anybody. why does this have to happen to me. for those of you that have experienced some hardships – don’t give up on your dream.
the rough times are gonna come, but they have not come to stay, they have come to pass. greatness, is not this wonderful, esoteric, illusive, god like feature that only the special among can achieve. it’s something that truly exists, in all of us. it’s very important for you to believe that you are the one!
most people they raise a family, they earn a living and then they die. they stop growing, they stop working on themselves, they stop stretching, the stop pushing themselves. then a lot of people like to complain but they don’t wanna do anything about their situation. and most people don’t work on their dreams – why?