Reinforcing device of bidirectional energy-gathering water flow power generation device
Downward electronic floating launch aviation device with integrated external power track
Green electric traction port parking and sailing system
Ship surface autonomous operation robot and control method and control system thereof
LNG power container ship fuel cabin broadside segment construction method
Fixing method for hull structure and straight jig frame
Turnover hoisting method for ship composite dome cover
Installation method of electrical equipment spanning carrying weld joint
Auxiliary carrying structure for transverse bulkhead of ultra-large container ship
Method for carrying transverse bulkhead of ultra-large container ship