Under the conditions of overcapacity, the refractory industry has become a trend to transform. And the attack of the epidemic is undoubtedly a heavy blow to the industry. However, this does not mean that the refractory market will not pick up and companies will lose development opportunities. Companies can rely on resource advantages to regain new opportunities in the development of steel plant cap
Printed circuit board, also known as PCB, is a provider of electrical connections for electronic components. The printed circuit board we usually say is a bare board, which refers to a circuit board without components. The circuit board plays the role of supporting and fixing objects, and also the connection between the lines to transmit electrical signals. PCB is the foundation of the electronic i
Zeolite molecular sieve is a type of natural or synthetic microporous aluminosilicate crystals with regular pores, which has neatly arranged channels with uniform pore diameters and pores with huge internal and external specific surface areas, with the characteristics of ion exchange and catalysis, so it is widely used in important fields such as petrochemical industry, fine chemical industry, agri
The WHO predicts that infertility will be listed as one of the three major human diseases in the 21st century, second only to tumors and cardiovascular diseases. Assisted reproductive technology is a method of treating infertility, including artificial insemination and in vitro fertilization-embryo transfer.
The central government requested that the scope of testing be expanded. However, the existing testing methods cannot meet the rapidly growing demand for the COVID-19, thus, companies and laboratories have begun to develop other immunological testing programs.
With the rapid popularity of smartphones, people's demand for walkie-talkies is no longer as strong as before. However, as smartphones continue to "absorb hundreds of rivers" and carry more functions, some manufacturers have begun to consider whether mobile phones can ban walkie-talkies and form mobile phones with built-in walkie-talkies like MP3 and cameras.
Biomedical cryogenic storage equipment is a specialized product of cryogenic storage equipment in the biomedical field, widely used in hospitals, disease control centers, testing centers, biopharmaceutical companies, and scientific research institutes for biological samples, blood products, vaccines, and medicines to store for long-term or temporary, by controlling the temperature to reduce the int
With the advent of the Internet, our lives have gradually moved from the real world to the virtual world of the network. More and more electronic activities in the virtual world rely on network activities for storage, dissemination, and interaction, in which the most important problem we face is network security, that is, to ensure that the conduct of electronic activities is point-to-point, safe,
On the road of pursuing energy-saving and low carbon, hydrogen energy has become an area concerned by the global for its excellent performance. How to ensure sufficient sources of hydrogen energy is the key to promote the hydrogen energy society in the world, which is also a focus that many countries are optimistic about.
The fuel refueling station is to is fuel cell vehicle what is a gas station to the traditional fuel-consuming cars and a charging station to new energy electric vehicle, which is an essential cornerstone for the development of fuel cell vehicle industrialization.
Affected by the epidemic, the operating rate of the soda ash industry has dropped sharply, while the downstream demand market has steadily increased. The mismatch of the supply and demand structure of the domestic soda ash industry is prominent. With the gradual recovery of construction in the later period, the tight relationship between supply and demand in the soda ash industry is expected to be
The Fourth Industrial Revolution was rapidly unfolding on a global scale, in which various advanced technologies flourished and complemented each other. 3D printing technology is one of the representative technologies of the fourth industrial revolution. Much wealth created by 3D printing technology in various industries is enough to attract the attention of manufacturers and investors.
If the two solutions can be perfectly combined, it will be a breakthrough in charging methods. We believe that wireless fast charging will gradually become popular in the future. It may not be impossible for devices to achieve autonomous adjustment of the charging mode in appropriate scenarios.
The main difference between air suspension and the traditional suspension is that they have a damping structure set for a certain driving control, while the air suspension system uses an air compressor in combination with air struts and suspension airbags to control the feeling of driving.
IMF refers to digital currency as Central Bank Digital Currency, and DCEP is a unique expression for internal research and development of China's central bank.
From a global perspective, the shape and style of automobiles develop and evolve in the continuous fusion of culture and technology. Due to the differences in regions and cultures, the automobile shapes of various countries have their own unique styles, which largely determines the development characteristics of the automobile industry and the development of technical service providers closely rela
Cost reduction has become an important entry point for all companies, which stems from the current oil prices forcing shale oil and gas manufacturers to further reduce operating costs to obtain more profits. The link that accounts for the largest proportion of costs in the process of shale oil and gas exploitation is naturally the main goal of reducing costs.
The main function of turbocharging is to increase the air intake of the engine, thereby increasing engine power and torque. Turbocharging technology can improve the fuel efficiency of gasoline engines by nearly 20% and the fuel efficiency of diesel engines by nearly 40%. Driven by the policy of energy-saving and emission reduction, the allocation rate of turbochargers in new vehicles sold in China
With the improvement of the economy and the urbanization, sludge production has been increasing as the domestic sewage discharge shows an upward trend, in which the processing rate of sewage discharge is generally above 95% while sludge treatment is not as optimistic as sewage treatment.
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