According to foreign media reports, in modern life, the conversion of kinetic energy such as tides and wind energy into electrical energy has become a common practice. When we walk, drive, and even resonate from environmental sounds, it is a transformation of energy. Recently,
The first thing to be clear is that the service life of a new energy vehicle power battery is generally not measured by time, but by the number of cycles. Since it is a loop, there must be a different charge point and a charge point when charging is terminated. If it is a deep charge and discharge
Recently, the author learned from the Secretariat of the National Green Manufacturing Technology Standardization Technical Committee that the first national standard in the field of machine tool remanufacturing, “Technical Guidelines for Remanufacturing of Green Manufacturing Metal Cutting
Mancozeb is an old drug that has been used for many years in China. It has excellent properties such as broad spectrum, low toxicity, low residue, high efficiency and multiple action sites. At the same time, mancozeb also has good compatibility, can be mixed with many systemic
Hard work, hard work, why don't you raise your salary for promotion? Do you want to know what causes your business career to sluggish? In fact, the key lies in the place where you work every day. Poor office feng shui is not only easy to provoke the villain. It is also easy to hinder your care
There is still no new deal in the Brazilian market, traders do not accept the price of 580-590 US dollars / ton. BPC may increase its offer to the Southeast Asian market before the IFA meeting. At present, the global potash fertilizer market is slow, and buyers continue to wait and see. Th
Japanese researchers have developed a method for heating nanocarbon tubes and metal powders to produce nanowires in a vacuum. The nanowires produced by this method are stable and have low chemical activity compared to nanowires produced by other methods. This method is best suited for metals that
Overview Are you an ant, living a dwelling? You often worry that you should buy a desk to create conditions for you to work overtime at home, but also worry that the narrow space after the purchase of the desk can not accommodate your mountain of reference books? Don't worry! Below this produ
With the rapid development of the economy and the gradual improvement of people’s living standards, the operating conditions of industrial workers have been greatly improved, but various types of safety accidents are still an important threat to the safety of industrial workers and the safet