For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
Will BP highest profit in eight years in 2021 have an impact on the market for medium voltage electrical product name ? According to CNBC website reported on February 8, bp chief executive, Bernard clooney said that day, in the energy crisis pushed t…
Wholesale gas prices in the Netherlands and the UK have risen 20 percent recently amid concerns about Russian supplies.The EU plans to cut its dependence on Russian gas by two-thirds this year and stop importing Russian fossil fuels by 2027. Russia e…
A hollow glass microsphere is a kind of hollow microsphere with a thin wall, high strength, and smooth surface…