Application of foam concrete and animal protein foaming agent fermentation defoamer
Applications of foam concrete As a result of its great features, foam concrete is widely...
A church under construction in India collapses, causing 10 people to be killed
According to a report on the website of the Indian weekly “The Week,” on January...
Molybdenum disulfide solid lubricant: performance and application
With the development of technology, applying lubricating materials in industries, aerospace, automobiles, and other fields...
Fast Recovery Diode Module: a key factor in providing ultra-long endurance for new energy vehicles
With the rapid development of new energy vehicles, the performance requirements for power electronic equipment...