A Novel Method of Fault Section Locating Based on Prony Relative Entropy Theory
Intelligent vehicle and wheel edge driving device thereof
Hydraulic control valve for walking of overhead working truck
Anti-blocking float type water quality monitoring device
Special-shaped profile, automobile seat fixing structure and manufacturing process
Development of Space Propulsion Technologies in China: Analysis and Suggestions
Oil tank capable of preventing oil leakage after bullet striking and preparation method thereof
Combined mode laser propulsion system capable of being used for transmitting tiny load
Multifunctional trolley for SF6 gas supplementation of converter station
A nanocomposite of Li2MnO3 coated by FePO4 as cathode material for lithium ion batteries