circle setting mechanism mechanism
hoisting mechanism and walking mechanism
three-dimensional mechanism (spacial mechanism)
air cushion seismic vibrator
气垫式地震振动器
粒子群优化
粒子群优化算法(PSO)
粒子群优化(PSO)
aircushion seismic vibrator
aircushion seismic vibrator
automatic control pneumatic vibrator
automatic vibrator mode
broadband crab vibrator