场致发光显示器采用真正的固态结构，自身都坚固耐用，工作温度范围宽，视角大。
Due to the true solid state structure, all EL displays are inherently rugged and capable of handling wide temperature ranges and wide viewing angles.
场致发光显示器采用真正的固态结构，自身都坚固耐用，工作温度范围宽，视角大。
Due to the true solid state structure, all EL displays are inherently rugged and capable of handling wide temperature ranges and wide viewing angles.
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