A novel nonlinear approach to suppress resonant vibrations
Automatic control and emergency treatment system and method for liquid propellant filling
Automatic maintenance rope patrol trolley for water conservancy hoisting steel wire rope
Composition, rubber compound, preparation method of rubber compound and tire
Condensation separator, tail water draining system, control method and fuel cell vehicle
Energy-saving and environment-friendly building waste in-situ deep treatment equipment
Energy wave-containing impedance gradient material for space debris superspeed impact protection
High-voltage box internal structure and high-voltage box