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钽主要用作零部件中的电容器,如用在电子计时器中。还有少量钽用作硬质合金切削刀片。在发动机控制的电路组合件中也用钽,
Tantalum is mainly used as a capacitor in components, as used in electronic timers. There is also a small amount of tantalum used for carbide cutting inserts. Tantalum is also used in engine control circuit assemblies,