TFT LCD muaj kua siv lead ua kua yog ib yam khoom siv high-tech nrog cov khoom siv ua kua siv lead ua kua ua cov khoom siv tseem ceeb, uas muaj qhov zoo ntawm qhov me me, lub teeb yuag, ci xim, zoo sib xws, tsis muaj zog noj, teb ceev, ua haujlwm tsawg. voltage, ntev kev pab cuam lub neej ...
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