The US President recently said the conflict between Russia and Ukraine had driven up the prices of all the world's major food staples, including wheat, corn, barley, oilseeds and edible oils, and that Russia and Ukraine together supplied more than 25…
To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…
New materials for a sustainable future you should know about the pva fiber. Historically, knowledge and the production of new materials pva fiber have contributed to human and social progress, from the refining of copper and iron to the manufacture o…
Xiaomiextends the life cycle of mobile phones ; what kinds of effects will this bringto galaxy s6 edge spare parts industry? AfterXiaomi moves towards internationalization, there are still users who havedoubts about the update of its mobile phone sys…