In March, China's Manufacturing Purchasing Managers Index (PMI) was 50.1%, a slight increase of 0.2 percentage points from the previous month and returning above the critical point. This data was released on the 1st by the National Bureau of Statistics Service Survey Center and the Chi.......
A team from the Korea Advanced Institute of Science and Technology (KAIST) has developed a high-performance, ultrathin polymeric insulator for field-effect transistors. Using vaporized monomers to successfully produce polymeric films on a variety of surfaces, such.......
As a special special vehicle, the safety performance of the sprinkler mainly depends on the stability of the braking system. How to choose a braking system for a sprinkler? What is an oil brake sprinkler or an air brake sprinkler? This depends on th.......
In order to further expand cross-strai.......
Since Huasheng General Plant independent.......
At present, there are some problems in the detection and management of power such as single function, poor real-time performance, lack of statistical analysis and inefficiency. Therefore, a detection and management method is needed to improve the problems faced by the current pow.......
According to a notice from the National Development and Reform Commission, starting from 24:00 on July 5, the prices of gasoline and diesel will be reduced by 80 yuan and 75 yuan per ton, respectively, and the measured retail price of gasoline No. 90 and diesel No. 0 (average of the count.......
Michelin has announced that the new Michelin Primacy 3 ST, the next-generation leading product for the comfort tire market in Asia and China, will officially .......