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A drilling press is the machine I like the most because it is very useful and easy to operate. This machine has several important features such as a powerful electric motor, an adjustable table, a rotating spindle, and different drill bits for various materials. Its main function is to drill accurate and clean holes in metal, wood, or plastic. There are five basic steps when operating a drilling press. First, the operator should wear safety glasses and check the machine condition. Second, the workpiece must be fixed firmly on the table using a clamp. Third, select and install the correct drill bit. Fourth, adjust the drilling speed and position. Finally, turn on the machine and lower the spindle slowly to drill the hole safely.

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A cordless drill is one of the most popular mechanical machines used in workshops and at home. It is powered by a rechargeable battery and usually includes adjustable speed settings, a forward and reverse switch, and multiple drill bits. The main functions of a cordless drill are drilling holes and driving screws in materials such as wood, plastic, and metal. One major advantage of this machine is its portability, which allows users to work without needing a power outlet. It is also easy to use and suitable for beginners. However, a cordless drill has some disadvantages, such as limited battery life and lower power compared to corded drills. In my opinion, the cordless drill is an essential tool because it is convenient, versatile, and very practical for everyday tasks.

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https://youtu.be/HJRo8F28MT0

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EMPLOYEE DETAILS

Name: Lam
Gender: Male
Job: Mechanical Engineering Apprentice

DESCRIPTION OF THE INCIDENT

Location: Workshop No. 3
Time: 10:15 a.m.
Date: April 12th, 2026

Incident Details:

While operating a lathe in Workshop No. 3, a metal workpiece slipped from the chuck and flew out of the lathe's position at very high speed. The machine was running at maximum speed, and although a safety guard was installed, the metal workpiece still caused a loud noise and slightly damaged the guard. Fortunately, no one was seriously injured, but the chuck and cutting tool were severely damaged.

CAUSES

The primary cause of the failure was improper machining. The workpiece was not properly clamped, resulting in the chuck being unable to firmly grip the workpiece during the initial entry of the metal workpiece. Additionally, excessively high feed rates and large depths of cut caused the workpiece to be ejected from the chuck.

RECOMMENDATIONS

To prevent similar incidents in the future, all operators need to be reminded to properly mount workpieces and tools. Increased safety training for apprentices and heightened concentration during machine operation are necessary. Strict enforcement of protective equipment and face shields is also required.

REPORTED BY

Name: Lam
Position: Apprentice
Department: Mechanical Workshop

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Dear Manager,

I âm writing to respectfully request an advance on my salary due to some unexpected financial difficulties I am currently facing. Recently, my family has had to pay for emergency medical expenses, and my monthly living expenses have also increased, putting temporary pressure on my finances.

I would like to request an advance of 15 million VND, and I kindly ask that this amount be deducted from my next month's salary. This support will greatly help me manage the situation and allow me to fully focus on my work.

I am fully willing to take on additional tasks or support the team during this period.

Thank you sincerely for considering my request. I truly appreciate your understanding and supportt.

Sincerely.

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Dear Recruitment Team,

I am writing to apply for the Mechanical Engineer position at Vimotion. I am a recent graduate in Mechanical Engineering and am very interested in mechanical design, manufacturing processes, and machine maintenance.

During my studies, I gained practical experience in using CAD software, mechanical calculations, and basic automation systems. I am a dynamic, meticulous individual who enjoys solving technical problems and working in a team. I am always willing to learn new technologies and improve my professional skills.

I believe that my technical knowledge, work ethic, and passion for mechanical engineering will make me a valuable asset to your company. I look forward to the opportunity to discuss my application further.

Sincerely,

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I am writing to introduce myself and apply for a mechanical engineering position at your company. I graduated with a degree in Mechanical Engineering and have basic knowledge of machine design, maintenance, and production processes. I have experience using CAD software and working in a team during internships and projects. I am hardworking, careful, and always willing to learn new skills.

In the next five years, I hope to become a skilled mechanical engineer who can handle real projects and contribute to the company’s development. I plan to improve my technical skills and gain more practical experience. I know that your company is well known for its quality products and professional working environment. I want to apply for the Mechanical Engineer position because it matches my skills and career goals. I believe I am suitable because I am motivated, responsible, and eager to grow with the company.

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In the future, I would like to work as a mechanical engineer in a professional manufacturing or engineering company. I hope to work for a company that values employees and provides a good working environment. I would like to have benefits such as a stable salary, health insurance, and paid holidays so I can feel secure at work. I also expect training programs to improve my technical skills and opportunities for promotion. In addition, flexible working hours and a safe workplace are very important to me. If possible, I would like the company to support further education or professional certificates. The benefit I prefer most is health insurance because good health allows me to work effectively and focus on my career. When employees are well cared for, they are more motivated and loyal to the company.

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First of all, as a mechanical engineer, I can help save the Earth by changing my daily habits. I can save energy by using electricity carefully, reducing waste, and choosing eco-friendly products. First and foremost, I should raise awareness about environmental protection and encourage others to live in a greener way. Furthermore, in my job, I can design machines that use less energy and produce fewer emissions. I can also help improve manufacturing processes to reduce material waste and increase efficiency. Besides, I can work on renewable energy systems such as solar or wind power to replace fossil fuels. Last but not least, I can follow environmental standards and support sustainable projects at work. By combining responsible daily actions and professional skills, a mechanical engineer can play an important role in protecting our planet for future generations.

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A solar-powered water pump is a useful device that uses alternative energy to protect the environment. It works by using energy from the sun instead of electricity from fossil fuels. I choose this type of energy because solar power is clean, renewable, and does not cause air pollution. The pump operates by converting sunlight into electricity through solar panels, which then power the motor to pump water for farming or daily use. This helps reduce carbon emissions and saves energy costs. However, there are some problems with using solar energy. The pump depends on sunlight, so it works less effectively on cloudy or rainy days. In addition, the initial cost of installing solar panels can be high. Despite these challenges, solar-powered machines are still a good solution for protecting the environment.

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A smart traffic light system is a device that uses smart technology in the transportation field. It is used in busy cities, especially during rush hours, to control traffic more effectively. The system operates by using sensors and cameras to collect real-time data about traffic flow. This data is then analyzed by a computer to adjust the traffic lights automatically. As a result, green lights are given to roads with more vehicles, helping traffic move smoothly. This smart system brings many benefits to people. It reduces traffic jams, saves travel time, and lowers fuel consumption. In addition, it helps reduce air pollution caused by vehicles waiting at red lights. The smart traffic light system also improves road safety by reducing accidents at intersections. Overall, it solves traffic congestion problems and makes transportation more efficient and environmentally friendly.

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In the future, I would like to live in a smart house located in a quiet area near the city. The house will use smart technologies such as automated lighting, smart air conditioning, and security cameras connected to a mobile app. These systems can be controlled by voice or smartphone, which makes daily life more convenient. The house will also use solar panels to save energy and protect the environment. One advantage of this smart house is comfort because it helps save time and reduce energy use. However, a disadvantage is that the cost of installation and maintenance can be high. I would like to live there with my family because it is safe and comfortable. I want to live in this smart house because it offers a modern lifestyle and helps improve my quality of life.