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铝基板led|化学视窗
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  • 铝基板led -

    铝基板led -

    前言:led一定要用铝基板吗?这个也不一定,还可以用玻纤板,但铝基板导热系数高,若条件允许的情况下还是用铝基板比较好。铝基板这方面做得不错的厂也有很多...

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