Page-7 201908

Category: 201908

Posted on August 10, 2019

Porsche Cayenne in Spanish is the meaning of â€œchiliâ€. The off-road vehicle produced by this famous sports car manufacturer is both external and internal, and it is indeed like a hot chili pepper. It attracts peo…

Â·At the end of 2015, Shijiazhuang, Hebei Province, â€œBus Cardâ€ passed through Beijing and Tianjin

Posted on August 10, 2019

At the end of 2015, the â€œBus C…

Smart Grid Construction Helps Instrumentation Industry

Posted on August 10, 2019

[China Instrument Network Industry Focus] With the smart grid and UHV construction, it has brought severe challenges to the instrumentation industry, and it is urgently needed to become more intelligent. The current power meter instrument industry must continue to develop to meet the needs of t…

Demand for lubricants in Asia will increase moderately in the coming years

Posted on August 10, 2019

It is reported that an Exxon Mobil official said that due to the slowdown in regional economic growth, the demand for lubricants in Asia will greatly slow in the next few years, and the market will shift to high-quality base oil.

Life mileage up to 300 km Volkswagen R&D Super Battery

Posted on August 10, 2019

Recently, media reports said that Volkswagen CEO Martin Wendeng revealed that the company is developing "super batteries" that can significantly increase the mileage of electric vehicles. However, there is no spe…

In 2015, the South Pump Industry Technical Rating Process successfully concluded

Posted on August 10, 2019

A few days ago, the Southern Pump Industry's 2015 Technical Rating Meeting was officially held. During the meeting, Wang Jie, president of the Southern Research Institute of the Group, pointed out that the 2015 annual technical rating method of the South Pump Industry Co., Ltd. has bee…

On-line monitoring of generator hydrogen humidity

Posted on August 10, 2019

On-line monitoring of generator hydrogen humidity Nie Xiqing Liaoning Power Plant. Liaoning Fushun 3007 advanced online moisture meter solves the shortcomings of the original monitoring method. The on-line monitoring of generator hydrogen humidity is realized. It can be used as reference …

Analysis of the causes of poor repair results for machine tool castings

Posted on August 10, 2019

Through the repair results of several traditional welding repair methods at the defects of machine tool castings, the reasons for the poor repair results of machine tool castings are analyzed. Through the research on the repair results of the casting defec…

Â·Wuhan on the list of the top ten blocked cities will have a "purchase car" policy

Posted on August 10, 2019

Will private parking spaces become the "standard configuration" for people to buy a car? From a trend perspective, the answer may be yes.
After the Beijing plan to implement the â€œpurchase of car purchaseâ€ plan, Wuhan has also recently announced that it is c…

Summer car tires use matters needing attention

Posted on August 10, 2019

Every day, I see a lot of car owners. They love car care. They often spotlight their own cars. They regularly visit the 4S stores for car maintenance, but they do ignore the tires that are the most worn parts of the car. If the car's "foot" fails or is i…

Finite Element Analysis and Topology Optimization of Directly Connected Portable Air Compressor Valve

Posted on August 09, 2019

Finite element analysis and topological optimization of the portable air compressor valve of Zhejiang University Journal of Engineering Edition Zhong Meipeng Zheng Shuiying. Pan Xiaohong. School of Mechanical and Energy Engineering, Zhejiang University. Hangzhou, Zhejiang, 17; 1 Jiaxing C…

Research on Servo Control Technology of Ultra-precision Machine Tool Based on Disturbance Feedforward Compensation

Posted on August 09, 2019

Research on Servo Control Technology of Ultra-precision Machine Tool Based on Disturbance Feedforward Compensation Wang Lisong Dong Shen Su Baoku Zhang Feihu Harbin Institute of Technology, the influence of various disturbance power and system parameter fluctuations on the performance of co…

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