Mechanical property testing device for underground coal mine filling material

The utility model is suitable for the technical field of mechanical property testing, and provides a coal mine underground filling material mechanical property testing device which comprises a bottom plate, a connecting rod, a fixing plate, a supporting assembly and a force measuring assembly, and t...

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Bibliographische Detailangaben
Hauptverfasser: HOU YUMING, FAN HAIYUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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