Vacuum detection device convenient to store

The utility model relates to vacuum detection equipment, in particular to a vacuum detection device convenient to store. The utility model provides a space-saving vacuum detection device which can fix a double-wall pipe when vacuum detection is carried out on the double-wall pipe, thereby facilitati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZUO HANWEN, ZHANG RUILIN, GENG JUN, ZONG ZAIJUN, TANG JIANWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
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