Single-degree-of-freedom nested underwater vehicle capturing mechanism
Blue-green algae adsorption device and use method thereof
Milling machine frame and manufacturing method thereof
Multi-ring coupling foldable multi-mode space capturing mechanism based on bionic principle
Modular end wall structure of metro vehicle and manufacturing method of modular end wall structure
Offshore multi-energy complementary charging platform
The Median Method of Gross Error Elimination in Multi-satellite Precise Orbit Determination
Auxiliary beam hoisting construction process and construction equipment
Mechanism and method for implementing variable-section installation of base joint for tower crane
Mechanical equipment maintenance device based on AR technology
Method applied to reverse slope tunnel drainage system
Gradient controller, driver controller and train control system
Modularized subway chassis and manufacturing method thereof
Monitoring system and method for ammonia nitrogen release flux in lake nutritive salt
Overload-preventing hanging structure for tower crane
Movable ecological floating island and reservoir suitable for purifying initial rainwater
Building material lifting device for green assembly type building construction
Automatic lifting type three-directional adjusting running tension platform
Magnetometer winding and unwinding device and method for underwater robot
Cable-free autonomous underwater robot communication positioning device and method
Guiding method, device and system for platform vehicle scheduling
Unmanned tower crane positioning system and positioning method
Intelligent remote control tower crane safety monitoring system