Aircraft high-speed parallel water entry experiment launching device and method
A new approach to identification of structural damping ratios
Automobile combination switch with steering wheel adjusting function
Car counterweight with weight capable of being adjusted in stepless mode
Control and Management System of LED Bulb Assembly Line Based on Matlab and WinCC
Control method and device for tower crane, crane and storage medium
Dependence of high-temperature PEM fuel cell performance on Nafion content