A new method of phosphate rock beneficiation, surface magnetic coating, was introduced.
介绍了分选磷矿石的一种新工艺—表面磁种法。
Physical method, including thermal evaporation and magnetic sputtering, and chemical coating method are applied to prepare organic-inorganic composite chromotropic film.
用热蒸发和磁控溅射的物理镀膜方法和溶胶凝胶化学涂布的方法相结合制备了有机和无机复合纳米光学变色薄膜。
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.
然后，研究在各种EBG结构下，在电源和接地层内侧（即靠近介质层的一侧）增加高磁导率材料涂层对供电系阻抗特性的影响。
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