Topic 1: Offshore Engineering
Offshore construction services
Artificial Island
Oil and gas exploration and extraction platform
Floating oil storage tank
Floating refinery
Floating airport
Topic 2: Deep Sea Engineering
Diving Techniques
Undersea mining
Subsea Tunnel Engineering
Submarine pipeline 
Marine resource development and spatial utilization
Topic Three: Underwater Acoustics and Acoustic Oceanography
Sonar and Converter
Acoustic systems and metrological calibration
Sound propagation and scattering
Acoustical oceanography
Ground acoustic inversion
Bioacoustics
Seismic acoustics
The coherence and volatility of signals, etc
Topic Four: Mechanical and Electrical Engineering
Control system modeling
Sensor
Actuator system
Virtual Instrument
Manufacturing process simulation
Complex electromechanical and hydraulic systems
Industrial Automation
ELECTRICAL AUTOMATION
Machine Vision and Automatic Inspection Technology
Integrated Design of Artificial Intelligence and Electromechanical Systems
Mechatronics control
3D printing technology
Intelligent control
Electro-Optic Systems
Optical Mechanics
Humanoid robot
Integrated manufacturing system
Smart materials and structures
Precision measurement technology