Array type projection device for engineering construction

The utility model discloses an array type projection device for engineering construction. The array type projection device comprises a mounting seat, a first support frame, a second support frame, a laser projection module and a second rotary platform, the first supporting frame and the second suppo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KANG XIUSHAN, ZHU HUAN, LI CHAO, ZHONG JIA, YANG XIAOHU, YANG YANG, WU JIE, TIAN GUIQING, ZHOU HANG, NAMA KOPO, LUO YANG, YANG HUA
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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