Systematic supports - CECI Nova
3.3.3.2 Screw Nut and Dome Washer
CECI Nova - MM-1501229_P3
3.3.3.3 Bearing Plate
CECI Nova - MM-1501229_P4
3.3.3.4 Pull Loading Test of Rock Bolt Assembly (Rock bolt+Bearing plate+Screw nut)
CECI Nova - MM-1501229_P2