The device has simple transportation and operation methods and saves labor and time.
该装置运输和操作方法简便，省时省力。
A temperature independent type reference current generating device and methods thereof.
一种不受温度制约式参考电流发生器件及其方法。
A temperature independent type reference current generating device and methods thereof.
一种不受温度制约式参考电流发生器件及其方法。
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