Thiophane concentration detection safety device

The utility model discloses a thiophane concentration detection safety device which comprises a detection device connected to a high-pressure air pipe through a pipeline, wherein a nitrogen reducing valve is arranged on the pipeline between the high-pressure air pipe and the detection device, the de...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	REN JIUFENG, AN ZHIHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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