Choosing a reliable second-hand car is not an almost impossible task as we imagine. As long as you master some basic selection techniques, you can still find some clues. Through these details, you have reason to judge. The state of the car, what should you
Recently, the reporter learned from Jiangsu Huadian Yangzhou Power Generation Co., Ltd., this year's major energy-saving technological transformation project # 51 condensate pump frequency conversion success. Since June 14 condensate pump frequency transformation, has been a continuous stable o
A few days ago, information was uploaded from the National Symposium on Special Equipment Safety Supervision. The AQSIQ is currently studying with relevant ministries and commissions and various geological inspection departments and plans to implement energy-saving supervision on special equipment.
On May 29, Changzhi Coal Gasification Corporation successfully installed the low-pressure gas pipeline polyethylene (PE) pipe in the Torch Zhongzhi District for the first time. Compared with traditional gas pipes, polyethylene gas pipes have a long service life - up to 50 years, c
The maize test system is very important in maize breeding, mainly because maize breeding is different from the breeding of other vegetables. It is necessary to conduct rigorous inspection of maize seeds before maize breeding, because only in this way can we screen out those with good agr
According to the latest research report of the Frost & Sullivan (F&S) consulting company based in London, England, the sales revenue of the European fine chemicals industry in 2005 was 10.4 billion U.S. dollars, which will continue to grow rapidly in the next few years, and the sales revenu
Sinopec, Asia’s largest refiner, announced its 2006 production and operation data on January 18. The company’s crude oil processing volume increased by 4.56% over the previous year; however, its crude oil production was only 285.2 million barrels, which did not reach the target of 297
Recently, the "New Rare Earth Permanent Magnet Motor Design and Integration Technology Research" project has achieved breakthroughs. This project successfully developed a 2.2 kW ironless motor and a 5 kW transverse flux motor. The developed iron-free motor efficiency reac
On July 14th, it was learned from Hebei Baoding Tianwei Baobian Electric Co., Ltd. that the company successfully developed and produced 440MVA/110KV extra large transformers, and successfully produced a trial. It is reported that this product is the largest capacity 110KV power tra