Valve airtightness detection device

The invention discloses a valve airtightness detection device, and belongs to the technical field of valves, the valve airtightness detection device comprises a supporting frame, a feeding and discharging mechanism and a detection mechanism are arranged above the supporting frame, the feeding and di...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YE ZHIQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PERFORMING OPERATIONS PHYSICS POSTAL SORTING SEPARATING SOLIDS FROM SOLIDS SORTING SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING
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