1、 CarbonControl in MIM Process of Nonmagnetic Fine cemented Carbide was studied.
研究了细晶无磁硬质合金金属注射成形工艺中碳含量的控制.
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2、 In this device, a small voltage would switch the semiconductor between nonmagnetic and ferromagnetic states.
在此元件中, 稍微施加电压即可使半导体在非磁与铁磁两种状态之间切换.
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