Accommodating cavity gas leakage testing method and device

The invention discloses an accommodating cavity gas leakage testing method and device. The method comprises the steps: 1, measuring the volume V of a containing cavity, the sealing the containing cavity, and after the air pressure of air in the containing cavity is kept stable, measuring the absolut...

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Bibliographische Detailangaben
Hauptverfasser:	LIU ZHONGHUA, YAN QING'AN, WAN DONGQIANG, ZHANG SHUNLI, WANG XIULI, TIAN HUIQING, HAO ZHI, ZHAO FEI
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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