Permanent magnet adsorption unit structure of wall-climbing robot
Marine ultrahigh-pressure water cleaning wheel type wall-climbing robot
Crawler-type ultrahigh-pressure jet rust removal wall-climbing robot
Compact crawler-type ultrahigh-pressure jet rust removal wall-climbing robot
Pod propeller with additional energy-saving device behind propeller
Muddy water imaging remote-control unmanned submersible and design method thereof
Suction-type resistance suppression and auxiliary heat dissipation device of pod propeller
Pod thruster boundary layer absorption type vortex eliminating device
Marine multi-degree-of-freedom hydraulic operation manipulator
Slamming test device for throwing type lifeboat entering water
Ultrahigh pressure water jet ship rust removal on-line monitoring system
Novel combined vortex fin eliminating device of pod propeller and design method thereof
Ultrahigh-pressure water derusting and wall-climbing cleaning equipment for ship
Water-lubricated bearing cooling device for ship and ship