Coring type concrete compressive strength testing device

The utility model provides a coring type concrete compressive strength testing device which comprises a base, a hydraulic cylinder and a protective cover, a shell of the hydraulic cylinder is fixedly connected with the base through a support, a conical testing head is fixedly arranged on an output s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN YU, FENG LIANGJUN, LIAO JIALIAN, BAI JIAXING, JIN XIN, LIANG YAN, DUAN MENGNAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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