CONSTRUCTION STRUCTURE OF FLOATING TYPE PHOTOVOLTAIC POWER GENERATION SYSTEM USING BARGE
Multipurpose concrete floating box structure and The construction method thereof
MODULAR OMNIDIRECTIONAL UNMANNED SURFACE VEHICLE CAPABLE OF BEING ASSEMBLED AUTONOMOUSLY
Rigid-flexible coupling folding inflatable double-body unmanned ship capable of being rapidly laid
Breeding work ship with open broadside and externally hung breeding net cages
Intelligent measuring device based on navigation channel engineering management
Self-drainage cleaning device of offshore photovoltaic cable membrane floating island structure