文件类型:PDF文档
文件大小:305K
The present invention relates to a sintered soft magnetic composite material, the soft magnetic properties having particles, are at least partially coated with at least one rare earth metal-containing coating, comprises.
0下载407浏览741K
0下载200浏览1586K
0下载145浏览281K
0下载482浏览2423K
0下载449浏览1347K
0下载216浏览1617K
0下载368浏览1093K
0下载469浏览1250K
0下载265浏览307K