Experimental Study on Zhenshui Sand Bar and its Treatment in Xiaolangdi Reservoir
Combined Drill String Design and Length Limit Calculation in Deepwater Abandonment
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
Apparatus and method for automatically adjusting the tension of a flexible guide rail
Horizontally movable vertical shaft rope guide and regulating method thereof
Caliper type rapid anchor disassembling jack and application method thereof
Environment-friendly seabed mineral resource development device and development method
Underwater dry cabin wellhead pipeline cabin-penetrating sealing structure
Torque tool capable of switching torque gears for ROV