LED display outdoor oasis universal use of ultra-high brightness monochrome red or green light-emitting tube.
四海绿洲LED户外单色显示屏使用超高亮度的红色或绿色发光灯管。
LED panels are widely used in indoor or outdoor display in recent years.
近年来LED显示屏被广泛应用于室内外显示领域。
All-color LED digital tube and all-color outdoor display screen are now used in the motion advertisement, gradually taking the place of neon light.
全彩led数码管，全彩户外显示屏，正在逐步替代霓虹灯，运用于动态广告牌上。
All-color LED digital tube and all-color outdoor display screen are now used in the motion advertisement, gradually taking the place of neon light.
全彩led数码管，全彩户外显示屏，正在逐步替代霓虹灯，运用于动态广告牌上。
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