采用高纯铝加单一杂质元素的方法，研究了硼对含铁铝、含硅铝导电性的影响。
Effects of B on the electric conductivity of Fe or Si containing aluminum were examined.
品种有：等方性、异方性永磁铁氧体、铝铁硼强磁，橡胶磁、钐钴磁、磁性制品等。
The variety includes: Fang Xing, permanent magnetism ferrites, ferro-aluminum boron strong magnetism, rubber magnetism, samarium cobalt magnetism, magnetic product and soon.
保温炉节能适用于不锈钢、精密铸造、铸钢、生铁、铜、铝、银焊条、汝铁硼等金属材料熔炼。
Heating and through heating apply to forging, rolling, bending and metal surface quenching.
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