DRIVE APPARATUS OF FALSE BOTTOM HAVING BALLAST TANK AND MANAGEMENT METHOD OF THE SAME
HIGH SPEED VEHICLE AND SUPERCAVITATION OBSERVING APPARATUS INCLUDING SAME
ALIGNMENT SYSTEM FOR SWITCH BOARD AND METHOD OF ALIGNING SWITCH BOARD
ALIGNMENT SYSTEM FOR SWITCH BOARD AND METHOD OF ALIGNING SWITCH BOARD
Nuclear and biochemical protecting square cabin for sea and land uses
MEASUREMENT VALUE ANALYZER AND MEASUREMENT VALUE ANALYSIS METHOD
DISTRESS SIGNALS AND SENDING THE SIGNAL TO THE LOCATION OF THE BLACK BOX, BLACK BOX SYSTEM FOR SHIPS
JIG FOR MEASURING LIFT FORCE IN UNDER THE SEA OF SAIL YACHT
Real-time analysis and transmission drifting buoy system for ambient sea noise profile data
MEASUREMENT VALUE ANALYSIS DEVICE AND MEASUREMENT VALUE ANALYSIS METHOD
MEASUREMENT VALUE ANALYSIS DEVICE AND MEASUREMENT VALUE ANALYSIS METHOD
SIMULATION OF SHIP TWO-STAGE BLADE PROPULSOR IN MODEL BASIN