System for securing ocean structure and take-up and pay-off method
Mounting tool for ship pipe joint and using method of mounting tool
Expandable multi-module floating photovoltaic system suitable for open sea
Anti-rolling device of pile driving barge and design method of anti-rolling device
Underwater control excavation system for diversion canal and construction method
Floating fan pool test model and heaving plate optimization method thereof
Yaw correction device for turret mooring yaw-free floating fan set
Overwater photovoltaic prefabricated installation method