A new method of phosphate rock beneficiation, surface magneticcoating, was introduced.
介绍了分选磷矿石的一种新工艺—表面磁种法。
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Physical method, including thermal evaporation and magnetic sputtering, and chemical coating method are applied to prepare organic-inorganic composite chromotropic film.
Then, we focused on the EMI problem from the power bus structure using both such EBG structures and the magnetic material coating on the power and ground planes.