(The following topics include but are not limited to)
Topic 1: Ships
Marine Engineering
Engineering Fluid Mechanics
Marine Fluid Dynamics
Computational Fluid Dynamics
Ship micro smart grid
Mathematical Model of Ship Motion
Ship Electronics and Electrical Technology
Ship Electronic and Electrical Engineering
Ship electrical equipment and systems
Submarine and Underwater Robot Technology
Ship power plant
Power Machinery Operation and Control
Ship and Marine Engineering Equipment
Design and Manufacturing of Ships and Marine Structures
Ship and Ocean Engineering Structural Mechanics
Ship Design/Performance/Structure and Construction
Hydrodynamic performance
Water transportation and marine resource development
Multi energy ship power network system
New Energy and Conventional Ship Power Systems
Simulation and Optimization of Ship Power System
Modeling and Algorithm of Ship Power System
Topic 2: Ocean Engineering
Diving techniques
undersea mining
Subsea Tunnel Engineering
submarine pipeline 
Sound propagation and scattering
Acoustic oceanography
Ground acoustic inversion
Bioacoustics
Seismic acoustics
The coherence and volatility of signals
Construction of offshore platforms
Marine resource development and spatial utilization
Underwater acoustics and acoustic oceanography
Sonar and Converter
Acoustic systems and metrological calibration
Artificial islands, oil and gas exploration and extraction platforms
Floating oil storage tanks, floating refineries, floating airports
Topic 3: Application Technology
Auto-Control
Current measurement technology
Marine instruments and sensors
System and Observatory
Buoy technology
Laser radar
Passive observation sensor
Coastal radar
Airborne and satellite radar, as well as synthetic aperture radar
Operation observation
space system 
Ocean data visualization
Access to data
Custody and retrieval
Data visualization
Data modeling and simulation
Ship Engineering
Ship Design
Autonomous underwater vehicle
Manned underwater vehicle
Dynamic positioning
Cables and connectors
Marine Geodetic Information System
Marine Surveying and Engineering
Marine GIS and Data Fusion
information management
Imaging and Vision
Beam propagation
Optical sensors and adaptive optics
Ocean Optical Technology and Instruments
Holography and 3D imaging
Optical communication, electromagnetic induction
Real time data quality monitoring
Optics, imaging, vision, and E-M systems