高度不匹配之电源与负载抗，传输线上多重反射之衰减时间很长。
High source and load reflections require a long time for multiple reflections to decay.
用于电脑电源风扇之固定，降低噪音，牢固。
Used to computer the power of the fan is fixed, reduce noise, strong.
旅行用交流电源式行动电话机充电器之安全性要求及测试方法。
Safety requirements and test method for mobile phone charger by alternative current...
旅行用交流电源式行动电话机充电器之安全性要求及测试方法。
Safety requirements and test method for mobile phone charger by alternative current...
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