Control Moment Gyroscopes (CMGs) are often assumed to have ideal steering performance when they are used as actuators in the attitude control system of space station.是什么意思_Control Moment Gyroscopes (CMGs) are often assumed to have ideal steering performance when they are used as actuators in the attitude control system of space station.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句