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Zirconium-boride is an organic chemical compound with the formula ZrB2. In nature, grey hard crystals. Zirconium Boride is made up of three components: zirconium Monoboride, zirconium Diboride and zirconium Triboride. Purity>99%Particle Size 325 Mes…
Influenced by the spread of novel coronavirus coronavirus, the new isoform of Omicron strain and the relaxation of epidemic prevention measures in some countries, the COVID-19 situation in many parts of the world is becoming severe again. Japan has r…
Finland's "sand battery", Germany's "hot water bottle", Norway's "hot battery"... The influence of fancy energy storage on industrial cooling fans with water in European countries…
Hasad Foods, the agricultural investment arm of Qatar's sovereign wealth fund, said the government would increase its grain reserves from 250,000 tons to 300,000 tons in the near future, which is enough to feed the population for six months. Wit…