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A new energy vehicle is a vehicle with advanced technical principles, new technology and new structure formed by using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel and adopting a new type of on-board power unit), and integrating advanced technology in power control and drive of the vehicle. Here are some related questions about new energy vehicles:（zhiyueyang）

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A new energy vehicle is a vehicle with advanced technical principles, new technology and new structure formed by using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel and adopting a new type of on-board power unit), and integrating advanced technology in power control and drive of the vehicle. Here are some related questions about new energy vehicles:（zhiyueyang）

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What are the main types of new energy vehicles? How many kilometres of range is appropriate for a new energy vehicle?

Translated with DeepL.com (free version)

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How do we address the challenges facing new energy vehicles?

Can we solve the problem of short range in terms of lightweight design and drive system design?

Or from the shape of the car, through a design to optimize vehicle performance and energy efficiency?

（Bokang Yan）

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● What is the impact of Industry 4.0 Era on the Field of Mechanical Engineering?

● What are the development trends of intelligent manufacturing systems?

● Will traditional machinery be phased out in the future??

How to combine artificial intelligence with traditional machinery

(Zhiyuan Li)

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1. Why do we want machines to think like humans?

2. What are the specific technologies that will enable machines to think like humans?

3. Are there ethical issues with machines thinking like humans?

(Zhuoer Tang)

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How can mechanical engineering innovations improve the efficiency of renewable energy technologies?

(Yonghao Xuan)

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How to design a useful machine by determining its used

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How to design a useful machine by determining its used

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How to design a useful machine by determining its used

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●The role and application of robots in modern mechanical engineering.

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●The role and application of robots in modern mechanical engineering.

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What is the benefits of the robots compared to the human being?

Which area of ME is most eager for robots?

Is there any bad effects when robots get into application?

(Yu Hong)

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Reducing Emissions from Mechanical Systems

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Reducing Emissions from Mechanical Systems

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What are the economic and technical challenges associated with implementing new emission reduction technologies in existing mechanical systems? (Hu Zuoning)

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What mechanical structures can be designed to increase power?（Xingchi Liu）

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I would like to know a reliable source of research on 3D printing technology.（Chunyang Wen）

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#1:What is the surface machining accuracy related to?

#2How can the material of the same material achieve a higher machining accuracy?

#3What are the special points of the processing principle of the equipment with the highest processing precision?

(Shixiong Zhao)

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Research direction of mechanical design, manufacture and automation（LiyangHou）

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The advantages and disadvantages of machinery to the environment is what?

Whether the use of machinery will have an impact on future generations of people?

Will machinery affect the diversity of species?（Li Kunting）

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The problem of improving the efficiency of the machine

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The problem of improving the efficiency of the machine

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In the development of machinery, what should we do to help our machines do more work while consuming fewer resources?（JianjianLi）

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Machinery has always occupied an important position in the field of work, but with the development of science and technology, low-end machinery can be replaced by AI, then the specific development trend will become what?（Wuyue Gu）

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I understand that mechanical design must be very precise, and small errors may have a significant impact. So, how can we improve product accuracy and truly achieve automation in the machining process

（Chaoran Niu）

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What are the benefits and challenges of using Mechanical automation?

What are the steps through which automation is achieved?

What equipment and technology are needed in the process of realizing mechanical automation?(Xinran Huang)

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● #1 Which new materials can effectively reduce aircraft weight and enhance fuel efficiency?

● #2 How to overcome material limitations and accuracy issues in 3D printing?

#3 How can smart systems improve productivity and reduce costs?

（Yuanhe Feng）

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The topic I explored was the use of internal combustion engines in the mechanical industry. How can internal combustion engines really facilitate our daily life? What is the developing course of internal combustion engine?(Zhuotian Ding)

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How can 3D printing improve his performance and maximize his efficiency? What is the optimal solution? In the future, how can we improve 3D printing technology?（ZhaoJiaxu）

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How to reduce waste generation through optimizing design, improving processes, and other means?

How to use non polluting new energy sources to power machines?

How to use environmentally friendly materials in the field of mechanical design and manufacturing, such as biodegradable materials and renewable materials?

(Zhuoran Shi)

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How can flexible manufacturing systems adapt to the development of new technologies, such as improving system performance by integrating advanced sensors, machine vision systems or artificial intelligence algorithms? （Mingrui Hou）

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I think we need to give some necessary explanations and additions to the position, and not just tell the reader what their position is. But my peers don't think so in peer reviews. This makes it unclear to me which one is right.（Han Su)