Portable device for simulating and measuring starting pressure and using method

The invention discloses a portable device for simulating and measuring starting pressure and a using method. An air supply port of a nitrogen gas cylinder is communicated with the front end of a transparent pipe through a first pipeline, and the first pipeline is provided with a pressure regulating...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU YANPING, CHEN DANGWEI, DANG YONGJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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