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From: huyhoang@gmail.com

To: duyphuong@gmail.com

Subject: Hi!

Hi again, Phuong

How are you doing? I hope you’re doing well.

I major in Mechatronics, which is a full-time course at Hanoi University of Industry. The course lasts for 4 years or sometimes can be shortened to 3.5 years and after graduating, I’ll get a Bachelor’s degree. I have 2 subjects in this sub-semester: English and Political Economy of Marxism Leninism. English is easy and interesting but the other one is very hard. In fact, all the subjects which are related to philosophy are hard. I have 2 classes for each subject on Monday and Thursday. My classes start at 7 am and finish at 5 pm. I think that self-study is the utmost skill in university so I spend a lot of time on it. Besides that, there is a bunch of skill I need to improve, say time management, priority tasks, teamwork skills, etc. I really enjoy learning at university. Although I still have some time when I struggle with it, I believe everything will be okay.

Again, I hope all is well with you. Have a fun time in school, and stay safe.

Much love,

Hoang

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Metals can be divided into ferrous and non-ferrous. They can be used in their pure form or mixed with other elements. The former is hard, heavy, have high density, fragile, not malleable, ductile, magnetic and rust. The most commonly used ferrous metals are iron and alloys which use iron. The latter, which is allot for instance, can be used to improve some properties of the metals. They are light, malleable, not magnetic and more expensive.

There are two main types of plastics, which are thermoplastic and thermoset. These two type have different reaction with temperature

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To: machinetool@gmail.com From: huyhoang@gmail.com

Subject: ordering two CNC mill machines

Dear Sir/Madam

I am a mechanical engineer from HJB company. I am writing this email to place an order for two CNC mill machines advertised on your website currently

I choose CNC mill machines because they’re crucial to the manufacturing process, in particular the task of cutting flat metal surfaces. With a CNC machine, this job will be improved in speed. I need both items by November 8, so please deliver them within the period of the next 2 weeks. I prefer paying in cash on delivery.

Please ship the goods to the address: HJB company, 56 River Street, London, UK

In case you need more information, feel free to send me an email.

Yours sincerely,
Hoang

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Reject

The length of the piece is out of tolerance.It is 50.40 mm while according to the drawing, it should be between 49.75 and 50.25 mm. The piece is too long. There may be a problem with the lathe. The hole depth is correct but the diameter is not within tolerance. The diameter is 6.015 while it must have the minimum length of 6.006 and the maximum is 6.014.

This product is not permissible. Please check it again

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I’m Hoang, I am an engineer and i’m working on a project which is developing a new multipurpose robot called RB. It has the shape of a human. The robot is made of aluminum alloy so it only weighs 24 kg and the height is 1.2 m. RB has three main components a humanlike body, a processor and sensors. First, its body has two legs and two arms with joints, knees and wrists which can make the robot move more flexibly and similarly to human, so it can hold things like people. Next, the sensors are installed on the other components to get information. Then, the information from the sensors is used to navigate pathways for the robot or to do something. The processor, the most important part of the robot, is Red’s brain. It is used for receiving information from sensors and controlling its body. It is powered by a 53.8 voltage battery and controlled by voice commands. The robot has the ability to do housework, serve meals and talk with people. It only costs 30 millions VND, which is reasonable for Vietnamese people to afford. I like it because it is very useful in modern life.

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This is a report about my design process. I am designing a new lathe machine.The new design is going well. We developed a few preliminary designs and sketches. We are currently working on the feasibility and intend to finish it by Sunday. That means we are ahead of schedule. However, we had some problems. There is a discrepancy between drawing 24A and 26A, which indicates conflicting the dimension for the length of the lathe axis. The correct dimension is on drawing 24A, so I should disregard the dims of drawing 26A. Besides, we still need to add some more details to the design, which should be done by the end of the month. But you shouldn’t worry about the meeting with the client, we guarantee that the new design will be done by that time because we have a lot of time

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My name is Hoang. I’m a second-year student at Hanoi University of Industry and majoring in mechatronic engineering of mechanical faculty. I am going to talk about my ideal job which I will have after graduating from HaUI. I intend to work as a design engineer in AI Company. I will be responsible for designing and manufacturing AI Robots to support public. I want to work 8 hours a day, 5 days a week because I would like to spend weekends at home with my family. AI Company offers its employees many benefits including high salary, good workplaces and modern facilities. I hope to get afrom 5000 to 6000 dollars salary a month . I want to apply for this job because manufacturing robot is my dream

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This is a report about my design process. I am designing a new lathe machine.The new design is going well. We developed a few preliminary designs and sketches. We are currently working on the feasibility and intend to finish it by Sunday. That means we are ahead of schedule. However, we had some problems. There is a discrepancy between drawing 24A and 26A, which indicates conflicting the dimension for the length of the lathe axis. The correct dimension is on drawing 24A, so I should disregard the dims of drawing 26A. Besides, we still need to add some more details to the design, which should be done by the end of the month. But you shouldn’t worry about the meeting with the client, we guarantee that the new design will be done by that time because we have a lot of time