Oil-gas hovering locking structure

The utility model relates to the technical field of hovering locking structures, in particular to an oil-gas hovering locking structure which comprises an adjusting valve element, a first guide head and a first sealing groove provided with a first assembling sealing ring. The guide head II is provid...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU HUINI, MAO ZHICHENG, HUANG ZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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