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Current position: Home > Research > Patents
一种玄武岩纤维筋材锚杆的施工工艺:ZL201510900320.7[p]. Software copyright
一种新型非金属锚杆锚具:ZL201521013240.1[p]. Utility model patent
危岩体几何参数测量装置:ZL201620644515.X[p]. Utility model patent
粗颗粒土直剪试验设备:ZL201620651908.3[p].
zhaowen
Associate Professor