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.
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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