Fixed-point grouting auxiliary device for tunnel construction

The invention belongs to the technical field of grouting, and discloses a fixed-point grouting auxiliary device for tunnel construction. Comprising a grouting vehicle and universal wheels, a liquid storage barrel is fixedly connected to the top end of the grouting vehicle, a liquid outlet pipe is fi...

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Bibliographische Detailangaben
Hauptverfasser:	MIAO YU, TAO MINGHU, SONG QICHAO, LIN HAOQUAN, JIANG SHAN, LIU YIFENG, LIU SHILEI, MA HONGTAO, PANG MINGQING, ZHONG SHENGXING, GENG KAIXUAN, XUE YANJIE, ZHANG HONGXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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