Hull structure lightening hole sealing device and hole sealing method thereof
Rain shed and method for improving straight segmented construction conditions
Gear shifting motor, gear shifting method and electric vehicle applying motor
Segmented construction method for inner bottom of LNG (Liquefied Natural Gas) ship
Electric vehicle, integrated hub motor for electric vehicle and use method of hub motor
Container ship torsion-resistant box segment assembling device and using method thereof
Construction method for segmented key nodes of LNG (Liquefied Natural Gas) ship
Modularized integrated water taking platform floating on water surface
Auxiliary device for assembling hatch coaming of container ship
Ship segmented transportation combined bed and ship transportation method
Crashworthiness analysis and uncertainty optimization of novel multi-wall tube
Container ship hatch coaming assembling and adjusting method
System and method for controlling high-voltage power-on and power-off processes of fuel cell
Lifting device with self-balance adjusting function for nuclear power steam generator
Intersection passing method, device, equipment and storage medium
Semiconductor air water-taking and air-conditioning device
Hanging ring design method suitable for automatic flow line production
Installation method of integrated outfitting unit in LNG ship board top section
Assembly type high-rise building steel frame structure mounting device and control method
Lifting frame for installing intelligent circuit breaker
Dumper with steel wire rope controlling bucket to overturn to load and unload articles
Tilting cart capable of controlling small bucket to automatically load material by using motors
Titling cart using turning chain to control small bucket to automatically load and unload objects
Tipper capable of automatically overturning bucket to load and unload articles
Dumper with hydraulic cylinders controlling small bucket to automatically load articles
Tilting cart with motor controlling small bucket to automatically load and unload articles
Dumper with hydraulic cylinders controlling small bucket to automatically load and unload articles
Lever type tilting cart capable of automatically loading material with small bucket
Dumper for semi-automatic goods loading through small bucket
Tilting cart with hydraulic cylinder controlling shovel capable of automatically loading goods
Automatic loading car tipper with small scraper pan controlled by motor
Tilting cart with small shovel capable of semi-automatically loading goods