The simulation model of fluid viscous speed regulator with differential gear train is established and the optimized parameters of PID adjuster are ascertained as simulating in this paper.是什么意思_The simulation model of fluid viscous speed regulator with differential gear train is established and the optimized parameters of PID adjuster are ascertained as simulating in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句