Mining broadcasting equipment with video playing function

The utility model discloses mining broadcasting equipment with a video playing function, which comprises a broadcasting case, a display screen used for playing videos is arranged on one side of the broadcasting case, loudspeakers are symmetrically arranged on two sides of the top of the display scre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JU ZHE, SI YANPING, WANG FENGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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