Education informatization public service system for vocational schools

The vocational school education informatization public service system comprises a machine body, display screens are installed on the four sides of the machine body, a supporting column is fixedly installed at the bottom of the machine body, a base is fixedly installed at the bottom of the supporting...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FEI LIYING, LIN YUEHAO, MAO LIJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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