Wing-leg hybrid propelled underwater glider and working method thereof
VARIABLE-THICKNESS SEAL HEAD AND DESIGN METHOD THEREOF
UNDERWATER CLEANING DEVICE FOR MARINE EQUIPMENT AND CLEANING CONTROL METHOD THEREFOR
Traffic control method and system based on traffic big data analysis
Takifugu type bionic robotic fish driven by shape memory alloy
Pull-type ship propeller and control system and method thereof
Pull-type full-revolving propeller and control system and method thereof
PRESSURE-RESISTANT HULL FOR SUBMERSIBLE AND DESIGN METHOD THEREFOR
PILE-DRIVING BARGE, AND POSTURE ADJUSTMENT, POSITIONING CONTROL AND PILE-DRIVING METHODS THEREFOR
Method and system for analyzing, studying and judging traffic transportation law enforcement data
DEVICE FOR BUOYANCY ADJUSTMENTS UNDER MULTIPLE WORKING CONDITIONS, AND ADJUSTMENT METHOD
BIONIC FISH PROPELLING DEVICE AND CONTROL METHOD THEREFOR
Amplitude and phase adjustable underwater flapping wing gliding device and adjusting method thereof
Active balance pressure-resisting equipment and control method thereof