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Lớp học tiếng Anh cô giáo PHƯƠNG THÙY (cô Thùy_ED Lò Đúc) - Lớp học TA lâu đời nhất trên TTVNOL từ 2

Chủ đề trong 'Tìm bạn/thày/lớp học ngoại ngữ' bởi thuy_ed, 14/09/2010.

  1. 1 người đang xem box này (Thành viên: 0, Khách: 1)
  1. kieu-ta

    kieu-ta Thành viên mới

    Tham gia ngày:
    01/12/2009
    Bài viết:
    27
    Đã được thích:
    0
    Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Chị ơi, em Kiều Oanh 48 nộp bài ah! Viết về process khó quá ss ah :)



    Electricity, one of the indispensable energy in human society, is predicted to be appeared in many households as a homemade product by dint of the continuous invention of human beings. One simple considered method to produce electricity at home will be applied in the future. Below is describing home energy production procedure.

    Firstly, the inputs of this process compose water and compost that you can benefit from leaves, food scraps etc… A steel tank is needed to store these materials. After pouring the mixture of compost and water to ¾ of the tank, methane gas will be produced through compost ferments process. Next, the gas will be directed through a gas pipe, a big sized one, to storage. The second step is compressing and combusting. Owing to the working of one compressor with high power, methane gas will be pushed out and directed to combusting machine. Finally, the heated gas will be passed to the generator where chemical reactions will be occurred and electricity will be generated and then, the electrical energy out needs to be stored at battery to use.

    As you can see, the home energy production process is similar to the electricity production ones by using natural energy, however much more easier with cheaper inputting materials and particularly, you could make something for yourself instead of depending on others.
  2. huyenphamlaw

    huyenphamlaw Thành viên mới

    Tham gia ngày:
    19/04/2011
    Bài viết:
    47
    Đã được thích:
    0
    Em Vang E48 nộp bài. Chị xem giúp em!
    The diagram shows process of producing electricity to use in our house. This process is operated as follows:
    Fist of all, we need to prepare a large steel tank. Three-quaters of this tank is filled with compost including leaves, food scraps,...and water. After a period of time, compost ferments and it creates methane gas. Second, this methane gas is led to another tank called methane gas storage and then it is tranferred to the compressor. Here methane gas is compressed before being led through a metal pipe to combustion engine. After that, the methane gas is burned to produce energy. This energy makes turbin spin and the generator creates electricity. Finally, electricity can be stored in battery and it is used for our activities.
    In conclution, we can see that this process is quite simple and it can bring economic efficiency. In the future, it can be applied to solve the shortage of electricity.
  3. dinhthien

    dinhthien Thành viên mới

    Tham gia ngày:
    18/05/2011
    Bài viết:
    14
    Đã được thích:
    0
    Em Thiên E 48 nạp writing @-)@-)
    Along with the development of industry, more and more problems are brought to our attention, one of which is that energy production at home. in the future, energy production at home will become popular. The diagram production of electricty at home is described as follows.
    The first, steel tank 3/4 felled with compost and water. then the compost ferment and create methane gas. the methane gas are led into storage. next, gas are compressed. The compressed gas led into combustion engine .in here, compressed gas are burned became energy. the mechanical energy are led in to generator. continue, the electrical energy out to battery ( electrical energy storage). finally, electricity are used for home.
    Based on the above analysis, we can see that energy production at home is possible .You can see that this method is extremely economical and useful for the future, especially when we are facing with a serious lack of power


  4. heoxinhapa

    heoxinhapa Thành viên mới

    Tham gia ngày:
    15/05/2011
    Bài viết:
    11
    Đã được thích:
    0
    Em Bích Phương.Lớp E48 nộp bài ạh.



    The diagram shows an energy production process at home.First,you have too prepare a big steel tank with compost (leaves,food scraps,etc.)and water.This tank will be brewed fermenfed with compost to create methane gas.This gas will be led through in a plastic tube and will be put into a small box shape as four wheels is stacked.In here the methane will be stored in a while.Next,the gas will be burned in a combustion engine to generate mechanical energy.This mechanical energy will be diverted to a generator to produce electricity.Finally,electricity energy will be stored in the battery for use at your home.
  5. minhduc.e48

    minhduc.e48 Thành viên mới

    Tham gia ngày:
    17/04/2011
    Bài viết:
    27
    Đã được thích:
    0
    Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Em là Minh Đức E48. Em xin nộp bài writing

    As one of the most important inventions of the 20th century, producing home energy has a wide application in all aspects of our lives. The graph provides about a possible future means of home energy production.
    To get ready for this production, we need some equipments and materials. The first is a big steel tank which ¾ filled with the stock. The main materials include leaves, food scrap, etc which are mixed carefully with water to make a mixture called compost. This process makes the compost ferments methane gases. Then gas out follow into a pipe to contain in methane gas storage. The next step is pressuring with compressor. The gases are input and compressed gases are output. The compressed gases go into combustion engine. The gases are burnt in this equipment to make the mechanical energy. Then this energy is used for the generator, “heart” of this system. Mechanical energy is exchanged for electrical energy. Finally, this energy is charged into battery (electrical energy storage) before using for some different purposes in home.
    Once you have known all of these, you must agree with me that it’s really easy to making the electrical energy yourself.
  6. TONYBRAXTON

    TONYBRAXTON Thành viên mới

    Tham gia ngày:
    13/05/2011
    Bài viết:
    6
    Đã được thích:
    0
    Em :Lưu tú anh- E48- em nộp bài writting task 1 chị xem dùm em với nhé :-??, em cảm ơn chị nhìu:-*
    Today, with the development of society, the increase of using power is the same growing, it`s the reason of shortages in power in many areas. To overcome this difficults, human has invented to replicate the natural energy. This is very useful to help humans save a lot of costs in the using of electricity. This process is very simple for everyone. Firstly, we have the steel tank ¾ filled with compost (leaves, food, scrap, etc…) and water than we have compost ferments methane gas. After that, methane was lead to a large rectangular bottle and compressed in a compressor. The compressed gas out was fed to a combustion engine storage and generator. The power was transferred to the battery in the electrical energy storage and we can use this power everytime we wanted .
  7. xitrum520

    xitrum520 Thành viên mới

    Tham gia ngày:
    17/04/2011
    Bài viết:
    60
    Đã được thích:
    0
    quang anh- e48.tốc ký
    Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} [FONT=&quot]The diagram shows the process of producing electricity at home which is necessary action in the future.[/FONT]
    [FONT=&quot]At the beginning , we need to prepare a large steel tank that ¾ filled with compost (leaves, food, scraps,etc.) and water. All the mixture is mixed and incubated until methane gas is generated .After a period of time , methane gas go to another tank called methane gas storage and it has four tyres are stacked. Next the gas will be brought to a compressor then the compressed gas is moved through a long tube to operate a combustion engine where generated mechanical energy .Then this energy will be transferred to a generator to produce electricity. Finally electrical energy is stored in batteries or any electrical energy storage devices you have before using at home.[/FONT]
    [FONT=&quot]In conclusion, producing electricity has 6 steps. Because of this steps we can save time and cost of electricity production in the future[/FONT]
  8. nguyentuanthanh_ielts48

    nguyentuanthanh_ielts48 Thành viên mới

    Tham gia ngày:
    21/04/2011
    Bài viết:
    22
    Đã được thích:
    0
    em thành e48 nộp bài :
    Normal 0 MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} [FONT=&quot] Nowadays, the shortages of energy are a hot topic in Viet Nam. The Governments are trying their best to fix that problem but why we don’t try to solve it by our own. The diagram below will show you how to make a home energy production.[/FONT]
    [FONT=&quot] We need some components which is a large steel tank, some boxes and pipes. Firstly, mixture compost included leaves, food scarps, etc. and water filled ¾ steel tanks and fermented to product methane gas. At the next stage, gas is led into a large box shape as four wheels is stacked before taken to compressor. After that, the machine is to use gas that was created to generate electricity. The gas is passed through a tube to combustion engine. So, mechanical energy generated when burning is switch to generator. Last but not least, electrical energy produced will be stored in a battery and can be used very easy at home.[/FONT]
    [FONT=&quot] Based on the above diagram, we can see that home energy production can be making very easy. In conclusion, we cannot only make a home energy production but also save a lot of money[/FONT]
  9. vuthingoc

    vuthingoc Thành viên mới

    Tham gia ngày:
    18/03/2011
    Bài viết:
    33
    Đã được thích:
    0
    Em vu ngoc e 48 nop bai
    As one of the most important inventions of the 20th century, electricity has a wide application in all aspects of our lives. The picture shows the process of production electricity at home.. The equipment consists of large steel tank, the boxes and pipes. First of all, we put water, leaves, food, scraps..into the large steel tank about ¾ volume of the tank. After that, the gas is collected and stored in a gas storage system which it looks like the four tires on each other. At the next step, methane gas is compressed in the compressor and transited to a box which called combustion engine. Here, the gas is heated and moved to the generator. At the end of process, the mechanical energy is transformed to the electrical energy which is stand store in a battery the side as like a last boxes and this is stay the electricity ready for the using. In brief, this diagram describes 6 steps to product electricity at our house and to protect our environment.
  10. trantam_5487

    trantam_5487 Thành viên mới

    Tham gia ngày:
    21/02/2011
    Bài viết:
    24
    Đã được thích:
    0
    Có vẻ còn nhiều chưa nôp quá nhỉ :)

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