Apparatus and method for automatically adjusting the tension of a flexible guide rail
Automatic detection strain gauge pasting robot for derrick tower
Automatic speed-limiting parking system and method for horizontal transportation
Cable tunnel lining water leakage detection device and contour modeling method
Caliper type rapid anchor disassembling jack and application method thereof
Construction method and device for medium-length hole drilling machine in raise
Construction method for moving and lifting out pipe jacking machine in limited space
Corrugated plate hoisting system and hoisting process for tunnel lining reinforcement
Environment-friendly seabed mineral resource development device and development method
Fuel cell hybrid power system, drill jumbo and working method of drill jumbo
Gob-side entry retaining unit support and pier column combined simulation device and test method
Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system
GUIDE RAIL ROPE DEFLECTION INHIBITION MECHANISM AND METHOD FOR PARALLEL SOFT CABLE SUSPENSION SYSTEM
Hoist for transferred materials in underground auxiliary transportation system and method thereof
Horizontally movable vertical shaft rope guide and regulating method thereof
Installation method of rail type transportation lifting device in tunnel
Integral lifting formwork and secondary lining construction method for vertical shaft
Lifting derrick capable of being rapidly disassembled and assembled and installation method thereof
Method and device for hoisting duct piece and clearing and transporting sole timber
Method for replacing filling pipe in vertical steel sleeve
Mining hydraulic track chassis deviation rectifying system and control method
Multi-purpose pure electric intelligent dust removal vehicle
Novel wheel set structure for counterweight adjustment based on segment arc surface
Parallel gantry rolling walking temporary supporting robot
Pit digging and pole erecting integrated vehicle for telegraph poles
Quick mounting and dismounting carrying device for tunnel health information acquisition
RELIABILITY ROBUST DESIGN METHOD FOR MULTIPLE FAILURE MODES OF ULTRA-DEEP WELL HOISTING CONTAINER
Safety protection system of A-type drill tower for wire-line coring
Seabed multidirectional drilling device and method for marine geological exploration
Shield belt deslagging system and construction method thereof
Small-diameter circular hydraulic tunnel passing construction system and passing command method
Subway station platform-platform transfer system with separated left and right lines
TBM (Tunnel Boring Machine) lossless disassembly method under existing cavern condition