Leakage detection device for impervious mortar additive compound pipeline

The leakage detection device comprises an upper clamping sleeve and a lower clamping sleeve, clamping grooves are formed in the two ends of the upper clamping sleeve, clamping blocks are arranged at the two ends of the lower clamping sleeve, the clamping blocks are inserted into the clamping grooves...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TONG BINGKUN, WEI CHENFEI, LI RUI, CHEN LUPING, XU HUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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